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Wilson Combat Bolt Carrier Assembly 5.56 NATO Low Mass Nickel Boron Polished NIB Stainless TR-BCA-LM-PNIB

Wilson Combat Bolt Carrier Assembly 5.56 NATO Low Mass Nickel Boron Polished NIB Stainless TR-BCA-LM-PNIB

Wilson Combat Bolt Carrier Assembly 5.56 NATO Low Mass Nickel Boron Polished NIB Stainless TR-BCA-LM-PNIB. The Wilson Combat Bolt Carrier Assembly comes in several different finishes depending on your shooting needs: nickel boron black nitride and... ... more

Wilson Combat Bolt Carrier Assembly 5.56 NATO Low Mass Nickel Boron Polished NIB Stainless TR-BCA-LM-PNIB

Wilson Combat Bolt Carrier Assembly 5.56 NATO Low Mass Nickel Boron Polished NIB Stainless TR-BCA-LM-PNIB. The Wilson Combat Bolt Carrier Assembly comes in several different finishes depending on your shooting needs: nickel boron black nitride and...

Optics Planet

$226.95

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TRYBE Defense AR-15 5.56 Complete Bolt Carrier Group BCG High-Polished Metallic Chrome Nitride BCG556-MC

TRYBE Defense AR-15 5.56 Complete Bolt Carrier Group BCG High-Polished Metallic Chrome Nitride BCG556-MC

TRYBE Defense AR-15 5.56 Complete Bolt Carrier Group BCG High-Polished Metallic Chrome Nitride BCG556-MC. This fully assembled Bolt Carrier Group BCG from TRYBE Defense includes the bolt bolt carrier gas key firing pin cam pin and firing pin retaining... ... more

TRYBE Defense AR-15 5.56 Complete Bolt Carrier Group BCG High-Polished Metallic Chrome Nitride BCG556-MC

TRYBE Defense AR-15 5.56 Complete Bolt Carrier Group BCG High-Polished Metallic Chrome Nitride BCG556-MC. This fully assembled Bolt Carrier Group BCG from TRYBE Defense includes the bolt bolt carrier gas key firing pin cam pin and firing pin retaining...

Optics Planet

$194.99

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Best Seller
AT3 Tactical AR-15 Bolt Carrier Group BCG 5.56 NATO/.300 Blackout Black Nitride BCG-M16-BN

AT3 Tactical AR-15 Bolt Carrier Group BCG 5.56 NATO/.300 Blackout Black Nitride BCG-M16-BN

AT3 Tactical AR-15 Bolt Carrier Group BCG 5.56 NATO/.300 Blackout Black Nitride BCG-M16-BN. It features a black salt bath nitride finish MPI inspected bolt properly staked grade 8 gas key screws. The black nitride finish features excellent hardness and... ... more

AT3 Tactical AR-15 Bolt Carrier Group BCG 5.56 NATO/.300 Blackout Black Nitride BCG-M16-BN

AT3 Tactical AR-15 Bolt Carrier Group BCG 5.56 NATO/.300 Blackout Black Nitride BCG-M16-BN. It features a black salt bath nitride finish MPI inspected bolt properly staked grade 8 gas key screws. The black nitride finish features excellent hardness and...

Optics Planet

$114.99

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J P Enterprises Ar-15 5.56 Low Mass Complete Bolt Carrier Groups - Jpbc-3a Low-Mass Bolt & Carrier

J P Enterprises Ar-15 5.56 Low Mass Complete Bolt Carrier Groups - Jpbc-3a Low-Mass Bolt & Carrier

$20 off $200+. Use code SEPT20

Precision-machined, stainless bolt-and-carrier group features JP's enhanced bolt made of high-grade 9310 steel for a significantly longer life expectancy than standard mil-spec bolts. Set is available with choice of JPBC-2A Low Mass carriers that... ... more

J P Enterprises Ar-15 5.56 Low Mass Complete Bolt Carrier Groups - Jpbc-3a Low-Mass Bolt & Carrier

Precision-machined, stainless bolt-and-carrier group features JP's enhanced bolt made of high-grade 9310 steel for a significantly longer life expectancy than standard mil-spec bolts. Set is available with choice of JPBC-2A Low Mass carriers that...

$356.25

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Faxon Firearms Ar-15 Lightweight 5.56 Bolt Carrier Complete - 5.56 Lightweight Bolt Carrier Complete

Faxon Firearms Ar-15 Lightweight 5.56 Bolt Carrier Complete - 5.56 Lightweight Bolt Carrier Complete

$20 off $200+. Use code SEPT20

Faxon Firearms set out to create a bolt carrier group that could live up to the GUNNER name with no compromise in strength or function. They set specifications that would allow no compromise: Lightest Weight Possible (8.5 Ounces Complete) MIL-SPEC... ... more

Faxon Firearms Ar-15 Lightweight 5.56 Bolt Carrier Complete - 5.56 Lightweight Bolt Carrier Complete

Faxon Firearms set out to create a bolt carrier group that could live up to the GUNNER name with no compromise in strength or function. They set specifications that would allow no compromise: Lightest Weight Possible (8.5 Ounces Complete) MIL-SPEC...

$275.08

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Faxon Firearms Ar-15 Lightweight 5.56 Bolt Carrier Complete - 5.56 Lightweight Bolt Carrier Complete

Faxon Firearms Ar-15 Lightweight 5.56 Bolt Carrier Complete - 5.56 Lightweight Bolt Carrier Complete

$20 off $200+. Use code SEPT20

Faxon Firearms set out to create a bolt carrier group that could live up to the GUNNER name with no compromise in strength or function. They set specifications that would allow no compromise: Lightest Weight Possible (8.5 Ounces Complete) MIL-SPEC... ... more

Faxon Firearms Ar-15 Lightweight 5.56 Bolt Carrier Complete - 5.56 Lightweight Bolt Carrier Complete

Faxon Firearms set out to create a bolt carrier group that could live up to the GUNNER name with no compromise in strength or function. They set specifications that would allow no compromise: Lightest Weight Possible (8.5 Ounces Complete) MIL-SPEC...

$275.08

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Tiger Rock Complete Upper Receiver AR-15 5.56 NATO 16in Mid Length 1-7 Twist w/ 16in Keymod Handguard Black Large UB15-FKM16

Tiger Rock Complete Upper Receiver AR-15 5.56 NATO 16in Mid Length 1-7 Twist w/ 16in Keymod Handguard Black Large UB15-FKM16

Tiger Rock Complete Upper Receiver AR-15 5.56 NATO 16in Mid Length 1-7 Twist w/ 16in Keymod Handguard Black Large UB15-FKM16. The Upper Receiver 16in Barrel and Bolt Carrier Group are made in specialized factories Included is a 16in Free Float Keymod... ... more

Tiger Rock Complete Upper Receiver AR-15 5.56 NATO 16in Mid Length 1-7 Twist w/ 16in Keymod Handguard Black Large UB15-FKM16

Tiger Rock Complete Upper Receiver AR-15 5.56 NATO 16in Mid Length 1-7 Twist w/ 16in Keymod Handguard Black Large UB15-FKM16. The Upper Receiver 16in Barrel and Bolt Carrier Group are made in specialized factories Included is a 16in Free Float Keymod...

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$689.99

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Anodized 1-NIBXBCG0001

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Anodized 1-NIBXBCG0001

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Anodized 1-NIBXBCG0001. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. The BCG components are coated and polished... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Anodized 1-NIBXBCG0001

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Anodized 1-NIBXBCG0001. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. The BCG components are coated and polished...

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$164.00

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Black 1-NIBXBCG0001-Black

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Black 1-NIBXBCG0001-Black

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Black 1-NIBXBCG0001-Black. NiB-X Black coated. Firing Pin - Manufactured heat-treated hardened chromed and certified per government drawings. Carrier - AR-15 or M16 style (heavy weight) 8620... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Black 1-NIBXBCG0001-Black

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Black 1-NIBXBCG0001-Black. NiB-X Black coated. Firing Pin - Manufactured heat-treated hardened chromed and certified per government drawings. Carrier - AR-15 or M16 style (heavy weight) 8620...

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$195.00

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Sea Blue 1-NIBXBCG0005-Sea Blue

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Sea Blue 1-NIBXBCG0005-Sea Blue

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Sea Blue 1-NIBXBCG0005-Sea Blue. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Sea Blue 1-NIBXBCG0005-Sea Blue

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Sea Blue 1-NIBXBCG0005-Sea Blue. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life...

Optics Planet

$195.00

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Battle Grey 1-NIBXBCG0005-Battle Grey

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Battle Grey 1-NIBXBCG0005-Battle Grey

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Battle Grey 1-NIBXBCG0005-Battle Grey. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Battle Grey 1-NIBXBCG0005-Battle Grey

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Battle Grey 1-NIBXBCG0005-Battle Grey. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for...

Optics Planet

$195.00

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Flat Dark Earth 1-NIBXBCG0005-FDE

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Flat Dark Earth 1-NIBXBCG0005-FDE

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Flat Dark Earth 1-NIBXBCG0005-FDE. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Flat Dark Earth 1-NIBXBCG0005-FDE

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Flat Dark Earth 1-NIBXBCG0005-FDE. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life...

Optics Planet

$195.00

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Coyote Tan 1-NIBXBCG0005-Coyote Tan

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Coyote Tan 1-NIBXBCG0005-Coyote Tan

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Coyote Tan 1-NIBXBCG0005-Coyote Tan. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Coyote Tan 1-NIBXBCG0005-Coyote Tan

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Coyote Tan 1-NIBXBCG0005-Coyote Tan. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life...

Optics Planet

$195.00

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Tiffany Turquoise 1-NIBXBCG0005-TT

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Tiffany Turquoise 1-NIBXBCG0005-TT

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Tiffany Turquoise 1-NIBXBCG0005-TT. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Tiffany Turquoise 1-NIBXBCG0005-TT

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Tiffany Turquoise 1-NIBXBCG0005-TT. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life...

Optics Planet

$195.00

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Zombie Green 1-NIBXBCG0005-Zombie Green

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Zombie Green 1-NIBXBCG0005-Zombie Green

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Zombie Green 1-NIBXBCG0005-Zombie Green. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Zombie Green 1-NIBXBCG0005-Zombie Green

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Zombie Green 1-NIBXBCG0005-Zombie Green. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for...

Optics Planet

$195.00

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X NRA Blue 1-NIBXBCG0005-NRA Blue

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X NRA Blue 1-NIBXBCG0005-NRA Blue

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X NRA Blue 1-NIBXBCG0005-NRA Blue. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X NRA Blue 1-NIBXBCG0005-NRA Blue

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X NRA Blue 1-NIBXBCG0005-NRA Blue. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life...

Optics Planet

$195.00

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Marine Corp Red 1-NIBXBCG0005-MCR

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Marine Corp Red 1-NIBXBCG0005-MCR

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Marine Corp Red 1-NIBXBCG0005-MCR. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Marine Corp Red 1-NIBXBCG0005-MCR

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Marine Corp Red 1-NIBXBCG0005-MCR. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life...

Optics Planet

$195.00

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Northern Lights 1-NIBXBCG0005-NL

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Northern Lights 1-NIBXBCG0005-NL

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Northern Lights 1-NIBXBCG0005-NL. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Northern Lights 1-NIBXBCG0005-NL

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Northern Lights 1-NIBXBCG0005-NL. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life...

Optics Planet

$195.00

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Cobalt 1-NIBXBCG0005-Cobalt

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Cobalt 1-NIBXBCG0005-Cobalt

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Cobalt 1-NIBXBCG0005-Cobalt. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life against... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Cobalt 1-NIBXBCG0005-Cobalt

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Cobalt 1-NIBXBCG0005-Cobalt. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life against...

Optics Planet

$195.00

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Safety Orange 1-NIBXBCG0005-SO

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Safety Orange 1-NIBXBCG0005-SO

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Safety Orange 1-NIBXBCG0005-SO. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Safety Orange 1-NIBXBCG0005-SO

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Safety Orange 1-NIBXBCG0005-SO. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life...

Optics Planet

$195.00

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Cryptic .223 / 5.56 / .300 AAC Blackout Low Mass Steel Bolt Carrier Group BCG Mystic Silver CC-LMS-0103

Cryptic .223 / 5.56 / .300 AAC Blackout Low Mass Steel Bolt Carrier Group BCG Mystic Silver CC-LMS-0103

Cryptic .223 / 5.56 / .300 AAC Blackout Low Mass Steel Bolt Carrier Group BCG Mystic Silver CC-LMS-0103. Carrier is machined from Mil-Spec 8620 tool steel with shrouded firing pin and Mil-Spec chrome lined interior. BCG includes the Mil-Spec chrome... ... more

Cryptic .223 / 5.56 / .300 AAC Blackout Low Mass Steel Bolt Carrier Group BCG Mystic Silver CC-LMS-0103

Cryptic .223 / 5.56 / .300 AAC Blackout Low Mass Steel Bolt Carrier Group BCG Mystic Silver CC-LMS-0103. Carrier is machined from Mil-Spec 8620 tool steel with shrouded firing pin and Mil-Spec chrome lined interior. BCG includes the Mil-Spec chrome...

Optics Planet

$300.00

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Cryptic .223 / 5.56 / .300 AAC Blackout Low Mass Steel Bolt Carrier Group BCG Mystic Midnight CC-LMS-0109

Cryptic .223 / 5.56 / .300 AAC Blackout Low Mass Steel Bolt Carrier Group BCG Mystic Midnight CC-LMS-0109

Cryptic .223 / 5.56 / .300 AAC Blackout Low Mass Steel Bolt Carrier Group BCG Mystic Midnight CC-LMS-0109. Carrier is machined from Mil-Spec 8620 tool steel with shrouded firing pin and Mil-Spec chrome lined interior. BCG includes the Mil-Spec chrome... ... more

Cryptic .223 / 5.56 / .300 AAC Blackout Low Mass Steel Bolt Carrier Group BCG Mystic Midnight CC-LMS-0109

Cryptic .223 / 5.56 / .300 AAC Blackout Low Mass Steel Bolt Carrier Group BCG Mystic Midnight CC-LMS-0109. Carrier is machined from Mil-Spec 8620 tool steel with shrouded firing pin and Mil-Spec chrome lined interior. BCG includes the Mil-Spec chrome...

Optics Planet

$300.00

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Diamondback Barrels 5.56 NATO AR-15 Bolt Carrier Group BCG Black Nitride DB15-BCGS

Diamondback Barrels 5.56 NATO AR-15 Bolt Carrier Group BCG Black Nitride DB15-BCGS

Diamondback Barrels 5.56 NATO AR-15 Bolt Carrier Group BCG Black Nitride DB15-BCGS. 56 Bolt Carrier Group BCG is coated in a black nitride finish to prevent carbon build up and ensure that your rifle keeps functioning. You can be confident that every... ... more

Diamondback Barrels 5.56 NATO AR-15 Bolt Carrier Group BCG Black Nitride DB15-BCGS

Diamondback Barrels 5.56 NATO AR-15 Bolt Carrier Group BCG Black Nitride DB15-BCGS. 56 Bolt Carrier Group BCG is coated in a black nitride finish to prevent carbon build up and ensure that your rifle keeps functioning. You can be confident that every...

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$139.99

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Fostech AR-15 Complete Lite Bolt Carrier Group BCG Low Mass Nickel Boron Coating FT-BCG-NB-LOWMASS

Fostech AR-15 Complete Lite Bolt Carrier Group BCG Low Mass Nickel Boron Coating FT-BCG-NB-LOWMASS

Fostech AR-15 Complete Lite Bolt Carrier Group BCG Low Mass Nickel Boron Coating FT-BCG-NB-LOWMASS. These Bolt Carrier Groups by FosTech Outdoors are constructed out of nickel boron ensuring the best quality and performance possible for your rifle.... ... more

Fostech AR-15 Complete Lite Bolt Carrier Group BCG Low Mass Nickel Boron Coating FT-BCG-NB-LOWMASS

Fostech AR-15 Complete Lite Bolt Carrier Group BCG Low Mass Nickel Boron Coating FT-BCG-NB-LOWMASS. These Bolt Carrier Groups by FosTech Outdoors are constructed out of nickel boron ensuring the best quality and performance possible for your rifle....

Optics Planet

$245.99

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Guntec USA AR .308 Nitride Skeletonized Low Mass Bolt Carrier Group BCG Tin GT-BCG-308-LM-TIN

Guntec USA AR .308 Nitride Skeletonized Low Mass Bolt Carrier Group BCG Tin GT-BCG-308-LM-TIN

Guntec USA AR .308 Nitride Skeletonized Low Mass Bolt Carrier Group BCG Tin GT-BCG-308-LM-TIN. The goal is to distribute excellent quality at an economical value. Specifications for Guntec USA AR .308 Nitride Skeletonized Low Mass Bolt Carrier Group... ... more

Guntec USA AR .308 Nitride Skeletonized Low Mass Bolt Carrier Group BCG Tin GT-BCG-308-LM-TIN

Guntec USA AR .308 Nitride Skeletonized Low Mass Bolt Carrier Group BCG Tin GT-BCG-308-LM-TIN. The goal is to distribute excellent quality at an economical value. Specifications for Guntec USA AR .308 Nitride Skeletonized Low Mass Bolt Carrier Group...

Optics Planet

$299.95

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Cryptic Low Mass Bolt Carrier Group BCG - Complete .223/5.56/.300 AAC Blackout Mystic Bronze CC-LMS-0102

Cryptic Low Mass Bolt Carrier Group BCG - Complete .223/5.56/.300 AAC Blackout Mystic Bronze CC-LMS-0102

Cryptic Low Mass Bolt Carrier Group BCG - Complete .223/5.56/.300 AAC Blackout Mystic Bronze CC-LMS-0102. Carrier is machined from Mil-Spec 8620 tool steel with shrouded firing pin and Mil-Spec chrome lined interior. BCG includes the Mil-Spec chrome... ... more

Cryptic Low Mass Bolt Carrier Group BCG - Complete .223/5.56/.300 AAC Blackout Mystic Bronze CC-LMS-0102

Cryptic Low Mass Bolt Carrier Group BCG - Complete .223/5.56/.300 AAC Blackout Mystic Bronze CC-LMS-0102. Carrier is machined from Mil-Spec 8620 tool steel with shrouded firing pin and Mil-Spec chrome lined interior. BCG includes the Mil-Spec chrome...

Optics Planet

$300.00

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Faxon Firearms Ar-15 Lightweight 5.56 Bolt Carrier Complete - 5.56 Lightweight 9310 Bolt Carrier Com

Faxon Firearms Ar-15 Lightweight 5.56 Bolt Carrier Complete - 5.56 Lightweight 9310 Bolt Carrier Com

$20 off $200+. Use code SEPT20

Faxon Firearms set out to create a bolt carrier group that could live up to the GUNNER name with no compromise in strength or function. They set specifications that would allow no compromise: Lightest Weight Possible (8.5 Ounces Complete) MIL-SPEC... ... more

Faxon Firearms Ar-15 Lightweight 5.56 Bolt Carrier Complete - 5.56 Lightweight 9310 Bolt Carrier Com

Faxon Firearms set out to create a bolt carrier group that could live up to the GUNNER name with no compromise in strength or function. They set specifications that would allow no compromise: Lightest Weight Possible (8.5 Ounces Complete) MIL-SPEC...

$229.08

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Jesse James Green 1-NIBXBCG0005-JJG

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Jesse James Green 1-NIBXBCG0005-JJG

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Jesse James Green 1-NIBXBCG0005-JJG. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Jesse James Green 1-NIBXBCG0005-JJG

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Jesse James Green 1-NIBXBCG0005-JJG. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life...

Optics Planet

$195.00

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Wmd Guns Ar-15 5.56 Nickel Boron Bolt Carrier Groups - Ar-15 Nib-X Bolt & Carrier Group

Wmd Guns Ar-15 5.56 Nickel Boron Bolt Carrier Groups - Ar-15 Nib-X Bolt & Carrier Group

$20 off $200+. Use code SEPT20

Each WMD bolt-and-carrier set is precisely machined from high-grade steel alloy to government M16 specs, then given WMD's proprietary NiB-X nickel boron coating that results in a super-smooth, harder-than-chrome surface. NiB-X reduces friction to the... ... more

Wmd Guns Ar-15 5.56 Nickel Boron Bolt Carrier Groups - Ar-15 Nib-X Bolt & Carrier Group

Each WMD bolt-and-carrier set is precisely machined from high-grade steel alloy to government M16 specs, then given WMD's proprietary NiB-X nickel boron coating that results in a super-smooth, harder-than-chrome surface. NiB-X reduces friction to the...

$204.99

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Sons Of Liberty Gun Works Ar-15 Bolt Carrier Group - Ar-15 5.56 Bolt Carrier Group 158 Carpenter Sp/

Sons Of Liberty Gun Works Ar-15 Bolt Carrier Group - Ar-15 5.56 Bolt Carrier Group 158 Carpenter Sp/

The bolt-carrier group is at the heart of the AR-15, and its quality and function can mean the difference between a high-performance fighting rifle and a jam-o-matic. The Sons of Liberty Gunworks Bolt Carrier Group is a dedicated design for any AR-15... ... more

Sons Of Liberty Gun Works Ar-15 Bolt Carrier Group - Ar-15 5.56 Bolt Carrier Group 158 Carpenter Sp/

The bolt-carrier group is at the heart of the AR-15, and its quality and function can mean the difference between a high-performance fighting rifle and a jam-o-matic. The Sons of Liberty Gunworks Bolt Carrier Group is a dedicated design for any AR-15...

$162.99

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Cryptic Low Mass Bolt Carrier Group BCG - Complete .223/5.56/.300 AAC Blackout Mystic Gold CC-LMS-0101

Cryptic Low Mass Bolt Carrier Group BCG - Complete .223/5.56/.300 AAC Blackout Mystic Gold CC-LMS-0101

Cryptic Low Mass Bolt Carrier Group BCG - Complete .223/5.56/.300 AAC Blackout Mystic Gold CC-LMS-0101. Carrier is machined from Mil-Spec 8620 tool steel with shrouded firing pin and Mil-Spec chrome lined interior. BCG includes the Mil-Spec chrome... ... more

Cryptic Low Mass Bolt Carrier Group BCG - Complete .223/5.56/.300 AAC Blackout Mystic Gold CC-LMS-0101

Cryptic Low Mass Bolt Carrier Group BCG - Complete .223/5.56/.300 AAC Blackout Mystic Gold CC-LMS-0101. Carrier is machined from Mil-Spec 8620 tool steel with shrouded firing pin and Mil-Spec chrome lined interior. BCG includes the Mil-Spec chrome...

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$300.00

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Fostech Lite Upper Complete Upper Receiver Low Mass Nickel Boron Bolt Carrier Group OD Green 6206-OD

Fostech Lite Upper Complete Upper Receiver Low Mass Nickel Boron Bolt Carrier Group OD Green 6206-OD

Fostech Lite Upper Complete Upper Receiver Low Mass Nickel Boron Bolt Carrier Group OD Green 6206-OD. FosTecH Complete Lite Upper reciever Specifications for Fostech Lite Upper Complete Upper Receiver: Manufacturer: Fostech Condition: New Features of... ... more

Fostech Lite Upper Complete Upper Receiver Low Mass Nickel Boron Bolt Carrier Group OD Green 6206-OD

Fostech Lite Upper Complete Upper Receiver Low Mass Nickel Boron Bolt Carrier Group OD Green 6206-OD. FosTecH Complete Lite Upper reciever Specifications for Fostech Lite Upper Complete Upper Receiver: Manufacturer: Fostech Condition: New Features of...

Optics Planet

$369.00

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Cryptic Low Mass Bolt Carrier Group BCG - Complete .223/5.56/.300 AAC Blackout Mystic Black CC-LMS-0100

Cryptic Low Mass Bolt Carrier Group BCG - Complete .223/5.56/.300 AAC Blackout Mystic Black CC-LMS-0100

Cryptic Low Mass Bolt Carrier Group BCG - Complete .223/5.56/.300 AAC Blackout Mystic Black CC-LMS-0100. Carrier is machined from Mil-Spec 8620 tool steel with shrouded firing pin and Mil-Spec chrome lined interior. BCG includes the Mil-Spec chrome... ... more

Cryptic Low Mass Bolt Carrier Group BCG - Complete .223/5.56/.300 AAC Blackout Mystic Black CC-LMS-0100

Cryptic Low Mass Bolt Carrier Group BCG - Complete .223/5.56/.300 AAC Blackout Mystic Black CC-LMS-0100. Carrier is machined from Mil-Spec 8620 tool steel with shrouded firing pin and Mil-Spec chrome lined interior. BCG includes the Mil-Spec chrome...

Optics Planet

$315.00

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Aero Precision 5.56mmx45 Nato Bolt Carrier Group For Ar-15 - 5.56 Bcg W/9310 Bolt W/Logo Black Nitri

Aero Precision 5.56mmx45 Nato Bolt Carrier Group For Ar-15 - 5.56 Bcg W/9310 Bolt W/Logo Black Nitri

This high quality bolt carrier group is a valuable addition to your AR15 build. 11.52 oz. 5.56 CHROME LINED PHOSPHATE BCG: Available with or without "A" Logo M16-cut carrier Machined from 8620 steel Carrier has forward assist serrations Mil-Spec... ... more

Aero Precision 5.56mmx45 Nato Bolt Carrier Group For Ar-15 - 5.56 Bcg W/9310 Bolt W/Logo Black Nitri

This high quality bolt carrier group is a valuable addition to your AR15 build. 11.52 oz. 5.56 CHROME LINED PHOSPHATE BCG: Available with or without "A" Logo M16-cut carrier Machined from 8620 steel Carrier has forward assist serrations Mil-Spec...

$154.99

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Aero Precision 5.56mmx45 Nato Bolt Carrier Group For Ar-15 - 5.56 Bcg W/158 Bolt No Logo Chrome Line

Aero Precision 5.56mmx45 Nato Bolt Carrier Group For Ar-15 - 5.56 Bcg W/158 Bolt No Logo Chrome Line

This high quality bolt carrier group is a valuable addition to your AR15 build. 11.52 oz. 5.56 CHROME LINED PHOSPHATE BCG: Available with or without "A" Logo M16-cut carrier Machined from 8620 steel Carrier has forward assist serrations Mil-Spec... ... more

Aero Precision 5.56mmx45 Nato Bolt Carrier Group For Ar-15 - 5.56 Bcg W/158 Bolt No Logo Chrome Line

This high quality bolt carrier group is a valuable addition to your AR15 build. 11.52 oz. 5.56 CHROME LINED PHOSPHATE BCG: Available with or without "A" Logo M16-cut carrier Machined from 8620 steel Carrier has forward assist serrations Mil-Spec...

$149.99

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Watchtower Firearms Durabolt 5.56 Nato Bolt Carrier Group BCG Graphite DB-556-TB-TTZ

Watchtower Firearms Durabolt 5.56 Nato Bolt Carrier Group BCG Graphite DB-556-TB-TTZ

Watchtower Firearms Durabolt 5.56 Nato Bolt Carrier Group BCG Graphite DB-556-TB-TTZ. 56 DB-556 Bolt Carrier Group BCG are designed for AR-15 platforms. Watchtower Firearms uses high quality coatings on these Bolt Carrier Groups to resist corrosion and... ... more

Watchtower Firearms Durabolt 5.56 Nato Bolt Carrier Group BCG Graphite DB-556-TB-TTZ

Watchtower Firearms Durabolt 5.56 Nato Bolt Carrier Group BCG Graphite DB-556-TB-TTZ. 56 DB-556 Bolt Carrier Group BCG are designed for AR-15 platforms. Watchtower Firearms uses high quality coatings on these Bolt Carrier Groups to resist corrosion and...

Optics Planet

$249.99

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Watchtower Firearms Durabolt 5.56 Nato Rosegold Bolt Carrier Group BCG Rose Gold DB-556-RGD-TTZ

Watchtower Firearms Durabolt 5.56 Nato Rosegold Bolt Carrier Group BCG Rose Gold DB-556-RGD-TTZ

Watchtower Firearms Durabolt 5.56 Nato Rosegold Bolt Carrier Group BCG Rose Gold DB-556-RGD-TTZ. 56 DB-556 Bolt Carrier Group BCG are designed for AR-15 platforms. Watchtower Firearms uses high quality coatings on these Bolt Carrier Groups to resist... ... more

Watchtower Firearms Durabolt 5.56 Nato Rosegold Bolt Carrier Group BCG Rose Gold DB-556-RGD-TTZ

Watchtower Firearms Durabolt 5.56 Nato Rosegold Bolt Carrier Group BCG Rose Gold DB-556-RGD-TTZ. 56 DB-556 Bolt Carrier Group BCG are designed for AR-15 platforms. Watchtower Firearms uses high quality coatings on these Bolt Carrier Groups to resist...

Optics Planet

$249.99

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Guntec USA AR .308 Nitride Skeletonized Low Mass Bolt Carrier Group BCG Black GT-BCG-308-LM

Guntec USA AR .308 Nitride Skeletonized Low Mass Bolt Carrier Group BCG Black GT-BCG-308-LM

Guntec USA AR .308 Nitride Skeletonized Low Mass Bolt Carrier Group BCG Black GT-BCG-308-LM. The goal is to distribute excellent quality at an economical value. Specifications for Guntec USA AR .308 Nitride Skeletonized Low Mass Bolt Carrier Group... ... more

Guntec USA AR .308 Nitride Skeletonized Low Mass Bolt Carrier Group BCG Black GT-BCG-308-LM

Guntec USA AR .308 Nitride Skeletonized Low Mass Bolt Carrier Group BCG Black GT-BCG-308-LM. The goal is to distribute excellent quality at an economical value. Specifications for Guntec USA AR .308 Nitride Skeletonized Low Mass Bolt Carrier Group...

Optics Planet

$249.95

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FailZero 9.2 oz Total BCG Weight Lightweight/Low Mass Bolt Carrier Group BCG No Hammer EXO FZ-LW-BCG-01-NH

FailZero 9.2 oz Total BCG Weight Lightweight/Low Mass Bolt Carrier Group BCG No Hammer EXO FZ-LW-BCG-01-NH

FailZero 9.2 oz Total BCG Weight Lightweight/Low Mass Bolt Carrier Group BCG No Hammer EXO FZ-LW-BCG-01-NH. These Bolt Carrier Groups developed by FailZero offer a 21percent weight reduction compared to a standard Mil-Spec carrier. All components of... ... more

FailZero 9.2 oz Total BCG Weight Lightweight/Low Mass Bolt Carrier Group BCG No Hammer EXO FZ-LW-BCG-01-NH

FailZero 9.2 oz Total BCG Weight Lightweight/Low Mass Bolt Carrier Group BCG No Hammer EXO FZ-LW-BCG-01-NH. These Bolt Carrier Groups developed by FailZero offer a 21percent weight reduction compared to a standard Mil-Spec carrier. All components of...

Optics Planet

$234.00

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Brownells M16 5.56 Bolt Carrier Group Tin Mp - M16 Bolt Carrier Group 5.56x45mm Titanium Nitride

Brownells M16 5.56 Bolt Carrier Group Tin Mp - M16 Bolt Carrier Group 5.56x45mm Titanium Nitride

Adding aftermarket components to an AR-15 doesn't have to be about practicality and utilitarianism. Sometimes, the look of a finished rifle plays into the selection of components. Get an eye-catching design in your rifle with the addition of the... ... more

Brownells M16 5.56 Bolt Carrier Group Tin Mp - M16 Bolt Carrier Group 5.56x45mm Titanium Nitride

Adding aftermarket components to an AR-15 doesn't have to be about practicality and utilitarianism. Sometimes, the look of a finished rifle plays into the selection of components. Get an eye-catching design in your rifle with the addition of the...

$169.99

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