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Aero Precision AR15 5.56mm Bolt Carrier Group Phosphate Black APRH100019

Aero Precision AR15 5.56mm Bolt Carrier Group Phosphate Black APRH100019

Aero Precision AR15 5.56mm Bolt Carrier Group Phosphate Black APRH100019. 56 Complete BCG is one of the highest-rated and most popular Bolt Carrier Group BCG. That's because changing out the BCG is one of the easiest AR15 modifications you could make... ... more

Aero Precision AR15 5.56mm Bolt Carrier Group Phosphate Black APRH100019

Aero Precision AR15 5.56mm Bolt Carrier Group Phosphate Black APRH100019. 56 Complete BCG is one of the highest-rated and most popular Bolt Carrier Group BCG. That's because changing out the BCG is one of the easiest AR15 modifications you could make...

Optics Planet

$165.00

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Failzero Fail Zero Bolt Carrier Group BCG .450 Bushmaster Ar-15

Failzero Fail Zero Bolt Carrier Group BCG .450 Bushmaster Ar-15

Failzero Fail Zero Bolt Carrier Group BCG .450 Bushmaster Ar-15. The FAILZeroBCG is a .450-caliber bolt carrier group that reliably cycles .450-caliber ammunition without fail or damage. This FAILZeroBCG is purpose-built and built to last. The carrier... ... more

Failzero Fail Zero Bolt Carrier Group BCG .450 Bushmaster Ar-15

Failzero Fail Zero Bolt Carrier Group BCG .450 Bushmaster Ar-15. The FAILZeroBCG is a .450-caliber bolt carrier group that reliably cycles .450-caliber ammunition without fail or damage. This FAILZeroBCG is purpose-built and built to last. The carrier...

Optics Planet

$189.00

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Best Seller
Brownells M16 Bcg & Geissele Ar-15 Enhanced Trigger Builder's Bundle - M16 Bcg 5.56mm Nato & Geissel

Brownells M16 Bcg & Geissele Ar-15 Enhanced Trigger Builder's Bundle - M16 Bcg 5.56mm Nato & Geissel

$20 off $200+. Use code SEPT20

The Brownells M16 5.56 Complete Bolt-Carrier Group is designed to work easily and reliably in any AR-15 or M16 rifle chambered in 5.56x45mm, 300 AAC Blackout or .223 Remington. The Brownells M16 5.56 Complete Bolt-Carrier Group is constructed with a... ... more

Brownells M16 Bcg & Geissele Ar-15 Enhanced Trigger Builder's Bundle - M16 Bcg 5.56mm Nato & Geissel

The Brownells M16 5.56 Complete Bolt-Carrier Group is designed to work easily and reliably in any AR-15 or M16 rifle chambered in 5.56x45mm, 300 AAC Blackout or .223 Remington. The Brownells M16 5.56 Complete Bolt-Carrier Group is constructed with a...

$314.99

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Brownells M16 Bcg & Magpul Ar-15 Pmag Gen M2 Moe Magazine Builder's Bundle - M16 Bcg 5.56mm Nato & A

Brownells M16 Bcg & Magpul Ar-15 Pmag Gen M2 Moe Magazine Builder's Bundle - M16 Bcg 5.56mm Nato & A

The Brownells M16 5.56 Complete Bolt Carrier Group is designed to work easily and reliably in any AR-15 or M16 rifle chambered in 5.56x45mm, 300 AAC Blackout or .223 Remington. The Brownells M16 5.56 Complete Bolt Carrier Group is constructed with a... ... more

Brownells M16 Bcg & Magpul Ar-15 Pmag Gen M2 Moe Magazine Builder's Bundle - M16 Bcg 5.56mm Nato & A

The Brownells M16 5.56 Complete Bolt Carrier Group is designed to work easily and reliably in any AR-15 or M16 rifle chambered in 5.56x45mm, 300 AAC Blackout or .223 Remington. The Brownells M16 5.56 Complete Bolt Carrier Group is constructed with a...

$199.99

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Brownells M16 Bcg & Geissele Ar-15 Enhanced Trigger Builder's Bundle - M16 Bcg 5.56mm Nato & Geissel

Brownells M16 Bcg & Geissele Ar-15 Enhanced Trigger Builder's Bundle - M16 Bcg 5.56mm Nato & Geissel

$20 off $200+. Use code SEPT20

The Brownells M16 5.56 Complete Bolt-Carrier Group is designed to work easily and reliably in any AR-15 or M16 rifle chambered in 5.56x45mm, 300 AAC Blackout or .223 Remington. The Brownells M16 5.56 Complete Bolt-Carrier Group is constructed with a... ... more

Brownells M16 Bcg & Geissele Ar-15 Enhanced Trigger Builder's Bundle - M16 Bcg 5.56mm Nato & Geissel

The Brownells M16 5.56 Complete Bolt-Carrier Group is designed to work easily and reliably in any AR-15 or M16 rifle chambered in 5.56x45mm, 300 AAC Blackout or .223 Remington. The Brownells M16 5.56 Complete Bolt-Carrier Group is constructed with a...

$314.99

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Tiger Rock AR-15 Bolt Carrier Group BCG Assembly Carpenter 158 Bolt Standard Design Black Nitride BCG-N

Tiger Rock AR-15 Bolt Carrier Group BCG Assembly Carpenter 158 Bolt Standard Design Black Nitride BCG-N

Tiger Rock AR-15 Bolt Carrier Group BCG Assembly Carpenter 158 Bolt Standard Design Black Nitride BCG-N. Specifications for Tiger Rock AR-15 Bolt Carrier Group (BCG) Assembly: Manufacturer: Tiger Rock Fabric/Material: Heat Treated Steel Cartridge:... ... more

Tiger Rock AR-15 Bolt Carrier Group BCG Assembly Carpenter 158 Bolt Standard Design Black Nitride BCG-N

Tiger Rock AR-15 Bolt Carrier Group BCG Assembly Carpenter 158 Bolt Standard Design Black Nitride BCG-N. Specifications for Tiger Rock AR-15 Bolt Carrier Group (BCG) Assembly: Manufacturer: Tiger Rock Fabric/Material: Heat Treated Steel Cartridge:...

Optics Planet

$119.99

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Outerwild M16 5.56mm Billet Extractor Bolt Carrier Group Black DLC 2009-0704-001-O

Outerwild M16 5.56mm Billet Extractor Bolt Carrier Group Black DLC 2009-0704-001-O

Outerwild M16 5.56mm Billet Extractor Bolt Carrier Group Black DLC 2009-0704-001-O. Goal is to go above and beyond Mil-Spec expectations Outerwilds secret sauce: PRECISION GROUND. Machine and grind our BCGs to perform for tens of thousands of rounds.... ... more

Outerwild M16 5.56mm Billet Extractor Bolt Carrier Group Black DLC 2009-0704-001-O

Outerwild M16 5.56mm Billet Extractor Bolt Carrier Group Black DLC 2009-0704-001-O. Goal is to go above and beyond Mil-Spec expectations Outerwilds secret sauce: PRECISION GROUND. Machine and grind our BCGs to perform for tens of thousands of rounds....

Optics Planet

$129.95

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Tiger Rock AR-15 Bolt Carrier Group BCG Assembly with AR-15 Tactical Charging Handle Assembly BCG-N2+CH223

Tiger Rock AR-15 Bolt Carrier Group BCG Assembly with AR-15 Tactical Charging Handle Assembly BCG-N2+CH223

Tiger Rock AR-15 Bolt Carrier Group BCG Assembly with AR-15 Tactical Charging Handle Assembly BCG-N2+CH223. . These Bolt Carrier Groups through the expert product professionals at Tiger Rock are made working with long lasting and dependable resources... ... more

Tiger Rock AR-15 Bolt Carrier Group BCG Assembly with AR-15 Tactical Charging Handle Assembly BCG-N2+CH223

Tiger Rock AR-15 Bolt Carrier Group BCG Assembly with AR-15 Tactical Charging Handle Assembly BCG-N2+CH223. . These Bolt Carrier Groups through the expert product professionals at Tiger Rock are made working with long lasting and dependable resources...

Optics Planet

$129.99

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Daniel Defense Bolt Carrier Group BCG Complete 5.56mm NATO 04-013-19032

Daniel Defense Bolt Carrier Group BCG Complete 5.56mm NATO 04-013-19032

Daniel Defense Bolt Carrier Group BCG Complete 5.56mm NATO 04-013-19032. 56 NATO (5.56x45mm & .223 Remington) / 300 Blackout (7.6x35mm) full-auto compatible M16 Profile complete Bolt Carrier Group BCG assembly. CARRIER Machined from 8620 steel Heavy... ... more

Daniel Defense Bolt Carrier Group BCG Complete 5.56mm NATO 04-013-19032

Daniel Defense Bolt Carrier Group BCG Complete 5.56mm NATO 04-013-19032. 56 NATO (5.56x45mm & .223 Remington) / 300 Blackout (7.6x35mm) full-auto compatible M16 Profile complete Bolt Carrier Group BCG assembly. CARRIER Machined from 8620 steel Heavy...

Optics Planet

$228.00

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TRYBE Defense AR-15 5.56 Complete Bolt Carrier Group BCG High-Polished Gold Titanium Nitride BCG556-GLD

TRYBE Defense AR-15 5.56 Complete Bolt Carrier Group BCG High-Polished Gold Titanium Nitride BCG556-GLD

TRYBE Defense AR-15 5.56 Complete Bolt Carrier Group BCG High-Polished Gold Titanium Nitride BCG556-GLD. 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 Gold Titanium Nitride BCG556-GLD

TRYBE Defense AR-15 5.56 Complete Bolt Carrier Group BCG High-Polished Gold Titanium Nitride BCG556-GLD. 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

$204.99

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

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

TRYBE Defense AR-15 5.56 Complete Bolt Carrier Group BCG High-Polished Black Chrome Nitride BCG556-BC. 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 Black Chrome Nitride BCG556-BC

TRYBE Defense AR-15 5.56 Complete Bolt Carrier Group BCG High-Polished Black Chrome Nitride BCG556-BC. 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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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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Faxon Firearms Gen 2 9mm PCC Bolt Carrier Group BCG Complete Glock & Colt Compatible Black Nitride FF9MMBCGCNITRIDE GB910N19LGQ-T-TiN

Faxon Firearms Gen 2 9mm PCC Bolt Carrier Group BCG Complete Glock & Colt Compatible Black Nitride FF9MMBCGCNITRIDE GB910N19LGQ-T-TiN

Faxon Firearms Gen 2 9mm PCC Bolt Carrier Group BCG Complete Glock & Colt Compatible Black Nitride FF9MMBCGCNITRIDE GB910N19LGQ-T-TiN. Faxon Firearms built these Pistol Barrels for drop-in installation with extremely tight tolerances. The Faxon... ... more

Faxon Firearms Gen 2 9mm PCC Bolt Carrier Group BCG Complete Glock & Colt Compatible Black Nitride FF9MMBCGCNITRIDE GB910N19LGQ-T-TiN

Faxon Firearms Gen 2 9mm PCC Bolt Carrier Group BCG Complete Glock & Colt Compatible Black Nitride FF9MMBCGCNITRIDE GB910N19LGQ-T-TiN. Faxon Firearms built these Pistol Barrels for drop-in installation with extremely tight tolerances. The Faxon...

Optics Planet

$135.85

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V Seven Tin Gold 5.56 AR-15/M16 Bolt Carrier Complete Nickel Boron 16 in BCG-TiN556

V Seven Tin Gold 5.56 AR-15/M16 Bolt Carrier Complete Nickel Boron 16 in BCG-TiN556

V Seven Tin Gold 5.56 AR-15/M16 Bolt Carrier Complete Nickel Boron 16 in BCG-TiN556. 56 AR-15/M16 Bolt Carrier Complete was developed to function as the ideal product for anybody needing an exceptional choice.. These Bolt Carrier Groups through the... ... more

V Seven Tin Gold 5.56 AR-15/M16 Bolt Carrier Complete Nickel Boron 16 in BCG-TiN556

V Seven Tin Gold 5.56 AR-15/M16 Bolt Carrier Complete Nickel Boron 16 in BCG-TiN556. 56 AR-15/M16 Bolt Carrier Complete was developed to function as the ideal product for anybody needing an exceptional choice.. These Bolt Carrier Groups through the...

Optics Planet

$329.00

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Phase 5 Tactical AR-15 Black Complete Bolt Carrier Group BCG Black Phosphate

Phase 5 Tactical AR-15 Black Complete Bolt Carrier Group BCG Black Phosphate

Phase 5 Tactical AR-15 Black Complete Bolt Carrier Group BCG Black Phosphate. The complete Bolt Carrier Group BCG includes cam pin firing pin gas key and bolt. All bolts are HPT/MPI tested Specifications for Phase 5 Tactical AR-15 Black Complete Bolt... ... more

Phase 5 Tactical AR-15 Black Complete Bolt Carrier Group BCG Black Phosphate

Phase 5 Tactical AR-15 Black Complete Bolt Carrier Group BCG Black Phosphate. The complete Bolt Carrier Group BCG includes cam pin firing pin gas key and bolt. All bolts are HPT/MPI tested Specifications for Phase 5 Tactical AR-15 Black Complete Bolt...

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$150.00

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Anderson Manufacturing Bolt Carrier Group BCG 5.56/.223 Ar-15 Nitrided

Anderson Manufacturing Bolt Carrier Group BCG 5.56/.223 Ar-15 Nitrided

Anderson Manufacturing Bolt Carrier Group BCG 5.56/.223 Ar-15 Nitrided. The Nitride process is applied to specially prepared bores to increase the service life of your firearm. Our Bolt Carrier Groups are designed to work with Anderson Carbine length... ... more

Anderson Manufacturing Bolt Carrier Group BCG 5.56/.223 Ar-15 Nitrided

Anderson Manufacturing Bolt Carrier Group BCG 5.56/.223 Ar-15 Nitrided. The Nitride process is applied to specially prepared bores to increase the service life of your firearm. Our Bolt Carrier Groups are designed to work with Anderson Carbine length...

Optics Planet

$78.99

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Rosco Manufacturing Bolt Carrier Group 556NATO/300 Blackout Fits AR-15 Phosphate and Chrome lined Finish Black

Rosco Manufacturing Bolt Carrier Group 556NATO/300 Blackout Fits AR-15 Phosphate and Chrome lined Finish Black

Rosco Manufacturing Bolt Carrier Group 556NATO/300 Blackout Fits AR-15 Phosphate and Chrome lined Finish Black. 56 / 300 BLK Bolt Carrier Groups are Phosphate Coated with Chrome Lined Gas Key & Bolt Channel" Full-Auto rated" properly staked" and the... ... more

Rosco Manufacturing Bolt Carrier Group 556NATO/300 Blackout Fits AR-15 Phosphate and Chrome lined Finish Black

Rosco Manufacturing Bolt Carrier Group 556NATO/300 Blackout Fits AR-15 Phosphate and Chrome lined Finish Black. 56 / 300 BLK Bolt Carrier Groups are Phosphate Coated with Chrome Lined Gas Key & Bolt Channel" Full-Auto rated" properly staked" and the...

Optics Planet

$145.00

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Tiger Rock AR-15 Bolt Carrier Group BCG Assembly 9310 Bolt Standard Design Nickel Boron BCG-NB

Tiger Rock AR-15 Bolt Carrier Group BCG Assembly 9310 Bolt Standard Design Nickel Boron BCG-NB

Tiger Rock AR-15 Bolt Carrier Group BCG Assembly 9310 Bolt Standard Design Nickel Boron BCG-NB. Specifications for Tiger Rock AR-15 Bolt Carrier Group (BCG) Assembly: Manufacturer: Tiger Rock Fabric/Material: Heat Treated Steel Cartridge: 5.56x45mm... ... more

Tiger Rock AR-15 Bolt Carrier Group BCG Assembly 9310 Bolt Standard Design Nickel Boron BCG-NB

Tiger Rock AR-15 Bolt Carrier Group BCG Assembly 9310 Bolt Standard Design Nickel Boron BCG-NB. Specifications for Tiger Rock AR-15 Bolt Carrier Group (BCG) Assembly: Manufacturer: Tiger Rock Fabric/Material: Heat Treated Steel Cartridge: 5.56x45mm...

Optics Planet

$169.99

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Fostech AR-15 Complete Bolt Carrier Group BCG Black Nitride Coating FT-BCG

Fostech AR-15 Complete Bolt Carrier Group BCG Black Nitride Coating FT-BCG

Fostech AR-15 Complete Bolt Carrier Group BCG Black Nitride Coating FT-BCG. This is a standard full-auto M16 cut Nickel Boron Bolt Carrier Group BCG. It is designed to function with the Echo AR-II and the Echo Sport. Specifications for Fostech AR-15... ... more

Fostech AR-15 Complete Bolt Carrier Group BCG Black Nitride Coating FT-BCG

Fostech AR-15 Complete Bolt Carrier Group BCG Black Nitride Coating FT-BCG. This is a standard full-auto M16 cut Nickel Boron Bolt Carrier Group BCG. It is designed to function with the Echo AR-II and the Echo Sport. Specifications for Fostech AR-15...

Optics Planet

$159.99

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Next Level Armament NLX 5.56x45mm NATO AR-15 Complete Bolt Carrier Groups DLC Dark Grey NLX202

Next Level Armament NLX 5.56x45mm NATO AR-15 Complete Bolt Carrier Groups DLC Dark Grey NLX202

Next Level Armament NLX 5.56x45mm NATO AR-15 Complete Bolt Carrier Groups DLC Dark Grey NLX202. We use only the best materials and practices including machined extractors and MPI Bolts to ensure that your Next Level Bolt Carrier will keep you shooting... ... more

Next Level Armament NLX 5.56x45mm NATO AR-15 Complete Bolt Carrier Groups DLC Dark Grey NLX202

Next Level Armament NLX 5.56x45mm NATO AR-15 Complete Bolt Carrier Groups DLC Dark Grey NLX202. We use only the best materials and practices including machined extractors and MPI Bolts to ensure that your Next Level Bolt Carrier will keep you shooting...

Optics Planet

$205.00

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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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TRYBE Defense AR-9 9mm Complete Bolt Carrier Group BCG High-Polished Metallic Chrome Nitride BCG9MM-MC

TRYBE Defense AR-9 9mm Complete Bolt Carrier Group BCG High-Polished Metallic Chrome Nitride BCG9MM-MC

TRYBE Defense AR-9 9mm Complete Bolt Carrier Group BCG High-Polished Metallic Chrome Nitride BCG9MM-MC. This fully assembled TRYBE Defense 9mm Hybrid Bolt Carrier Group BCG was built specially for 9mm AR-15 Carbines and works with both Glock and Colt... ... more

TRYBE Defense AR-9 9mm Complete Bolt Carrier Group BCG High-Polished Metallic Chrome Nitride BCG9MM-MC

TRYBE Defense AR-9 9mm Complete Bolt Carrier Group BCG High-Polished Metallic Chrome Nitride BCG9MM-MC. This fully assembled TRYBE Defense 9mm Hybrid Bolt Carrier Group BCG was built specially for 9mm AR-15 Carbines and works with both Glock and Colt...

Optics Planet

$204.99

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Midwest Industries Bolt Carrier Group BCG 9310 5.56/AR15 Black Titanium Nitride Finish MI-BCG-NIT

Midwest Industries Bolt Carrier Group BCG 9310 5.56/AR15 Black Titanium Nitride Finish MI-BCG-NIT

Midwest Industries Bolt Carrier Group BCG 9310 5.56/AR15 Black Titanium Nitride Finish MI-BCG-NIT. The Carpenter 158 Bolt is heat treated shot peened precision ground for perfect dimensions and MPI Tested. The 4140 Billet Gas Key is properly torqued... ... more

Midwest Industries Bolt Carrier Group BCG 9310 5.56/AR15 Black Titanium Nitride Finish MI-BCG-NIT

Midwest Industries Bolt Carrier Group BCG 9310 5.56/AR15 Black Titanium Nitride Finish MI-BCG-NIT. The Carpenter 158 Bolt is heat treated shot peened precision ground for perfect dimensions and MPI Tested. The 4140 Billet Gas Key is properly torqued...

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$167.95

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TRYBE Defense Milspec Complete AR10 .308 Bolt Carrier Group BCG Nitride Black BCG308-QPQ

TRYBE Defense Milspec Complete AR10 .308 Bolt Carrier Group BCG Nitride Black BCG308-QPQ

TRYBE Defense Milspec Complete AR10 .308 Bolt Carrier Group BCG Nitride Black BCG308-QPQ. 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 pin. Every Bolt... ... more

TRYBE Defense Milspec Complete AR10 .308 Bolt Carrier Group BCG Nitride Black BCG308-QPQ

TRYBE Defense Milspec Complete AR10 .308 Bolt Carrier Group BCG Nitride Black BCG308-QPQ. 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 pin. Every Bolt...

Optics Planet

$199.99

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CMC Triggers Enhanced Bolt Carrier Group BCG AR15/M16 5.56/.223 .300 Blackout Mil-Spec Black Nitride 81631

CMC Triggers Enhanced Bolt Carrier Group BCG AR15/M16 5.56/.223 .300 Blackout Mil-Spec Black Nitride 81631

CMC Triggers Enhanced Bolt Carrier Group BCG AR15/M16 5.56/.223 .300 Blackout Mil-Spec Black Nitride 81631. CMC Triggers manufactures the highest quality firearms components in the industry. Carrier Assembly: The flared rear of the enhanced bolt... ... more

CMC Triggers Enhanced Bolt Carrier Group BCG AR15/M16 5.56/.223 .300 Blackout Mil-Spec Black Nitride 81631

CMC Triggers Enhanced Bolt Carrier Group BCG AR15/M16 5.56/.223 .300 Blackout Mil-Spec Black Nitride 81631. CMC Triggers manufactures the highest quality firearms components in the industry. Carrier Assembly: The flared rear of the enhanced bolt...

Optics Planet

$199.00

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Cryptic Bolt Carrier Group BCG - Complete .308 WIN/7.62x51mm/6.5 Creedmoor Black Nitride CC-0206

Cryptic Bolt Carrier Group BCG - Complete .308 WIN/7.62x51mm/6.5 Creedmoor Black Nitride CC-0206

Cryptic Bolt Carrier Group BCG - Complete .308 WIN/7.62x51mm/6.5 Creedmoor Black Nitride CC-0206. 308 WIN / 7.62x51mm / 6.5 Creedmoor) machined from Mil-Spec 8620 aircraft quality steel with shrouded firing pin and Mil-Spec chrome lined interior. BCG... ... more

Cryptic Bolt Carrier Group BCG - Complete .308 WIN/7.62x51mm/6.5 Creedmoor Black Nitride CC-0206

Cryptic Bolt Carrier Group BCG - Complete .308 WIN/7.62x51mm/6.5 Creedmoor Black Nitride CC-0206. 308 WIN / 7.62x51mm / 6.5 Creedmoor) machined from Mil-Spec 8620 aircraft quality steel with shrouded firing pin and Mil-Spec chrome lined interior. BCG...

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$200.00

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CMC Triggers Enhanced Bolt Carrier Group BCG AR .308 Mil-Spec Black Nitride 81633

CMC Triggers Enhanced Bolt Carrier Group BCG AR .308 Mil-Spec Black Nitride 81633

CMC Triggers Enhanced Bolt Carrier Group BCG AR .308 Mil-Spec Black Nitride 81633. CMC Triggers manufactures the highest quality firearms components in the industry. Carrier Assembly: The flared rear of the enhanced bolt carrier is designed to reduce... ... more

CMC Triggers Enhanced Bolt Carrier Group BCG AR .308 Mil-Spec Black Nitride 81633

CMC Triggers Enhanced Bolt Carrier Group BCG AR .308 Mil-Spec Black Nitride 81633. CMC Triggers manufactures the highest quality firearms components in the industry. Carrier Assembly: The flared rear of the enhanced bolt carrier is designed to reduce...

Optics Planet

$300.00

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LANTAC AR-15 M-SPEC Bolt Carrier Group 5.56x45mm NATO/.223 Titanium Nitride Finish 8620 Steel Titanium Nitride/Gold 01-MSPEC-556-TIN-BCG

LANTAC AR-15 M-SPEC Bolt Carrier Group 5.56x45mm NATO/.223 Titanium Nitride Finish 8620 Steel Titanium Nitride/Gold 01-MSPEC-556-TIN-BCG

LANTAC AR-15 M-SPEC Bolt Carrier Group 5.56x45mm NATO/.223 Titanium Nitride Finish 8620 Steel Titanium Nitride/Gold 01-MSPEC-556-TIN-BCG. Many users simply need a quality milspec component supplied at a sensible price. M-SPEC is a range of AR15... ... more

LANTAC AR-15 M-SPEC Bolt Carrier Group 5.56x45mm NATO/.223 Titanium Nitride Finish 8620 Steel Titanium Nitride/Gold 01-MSPEC-556-TIN-BCG

LANTAC AR-15 M-SPEC Bolt Carrier Group 5.56x45mm NATO/.223 Titanium Nitride Finish 8620 Steel Titanium Nitride/Gold 01-MSPEC-556-TIN-BCG. Many users simply need a quality milspec component supplied at a sensible price. M-SPEC is a range of AR15...

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$219.00

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Black Rain Ordnance Bolt Carrier Group BCG Left Handed Nickel Boron BRO-BCG-LH

Black Rain Ordnance Bolt Carrier Group BCG Left Handed Nickel Boron BRO-BCG-LH

Black Rain Ordnance Bolt Carrier Group BCG Left Handed Nickel Boron BRO-BCG-LH. 56x45mm NATO .223 Remington Gun Make: AR Platform Gun Model: AR-15 Hand: Left Condition: New Bolt Material: Steel Carrier Material: 8620 Steel Package Contents: Black Rain... ... more

Black Rain Ordnance Bolt Carrier Group BCG Left Handed Nickel Boron BRO-BCG-LH

Black Rain Ordnance Bolt Carrier Group BCG Left Handed Nickel Boron BRO-BCG-LH. 56x45mm NATO .223 Remington Gun Make: AR Platform Gun Model: AR-15 Hand: Left Condition: New Bolt Material: Steel Carrier Material: 8620 Steel Package Contents: Black Rain...

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$229.00

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TRYBE Defense Milspec Complete 6.5 Grendel Bolt Carrier Group BCG-Type 2 Bolt Face Black Nitride BCG65GREN-QPQ

TRYBE Defense Milspec Complete 6.5 Grendel Bolt Carrier Group BCG-Type 2 Bolt Face Black Nitride BCG65GREN-QPQ

TRYBE Defense Milspec Complete 6.5 Grendel Bolt Carrier Group BCG-Type 2 Bolt Face Black Nitride BCG65GREN-QPQ. This fully assembled Bolt Carrier Group BCG from TRYBE Defense includes the bolt bolt carrier gas key firing pin cam pin and firing pin... ... more

TRYBE Defense Milspec Complete 6.5 Grendel Bolt Carrier Group BCG-Type 2 Bolt Face Black Nitride BCG65GREN-QPQ

TRYBE Defense Milspec Complete 6.5 Grendel Bolt Carrier Group BCG-Type 2 Bolt Face Black Nitride BCG65GREN-QPQ. This fully assembled Bolt Carrier Group BCG from TRYBE Defense includes the bolt bolt carrier gas key firing pin cam pin and firing pin...

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$149.99

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Alpha Shooting Sports Premium Nitride 308 Bolt Carrier Group BCG Steel BCG-308NITPREM

Alpha Shooting Sports Premium Nitride 308 Bolt Carrier Group BCG Steel BCG-308NITPREM

Alpha Shooting Sports Premium Nitride 308 Bolt Carrier Group BCG Steel BCG-308NITPREM. Alpha Shooting Sports made these Bolt Carrier Groups complete with forward assist serrations that ensure you have a mechanism to push the bolt carrier forward in... ... more

Alpha Shooting Sports Premium Nitride 308 Bolt Carrier Group BCG Steel BCG-308NITPREM

Alpha Shooting Sports Premium Nitride 308 Bolt Carrier Group BCG Steel BCG-308NITPREM. Alpha Shooting Sports made these Bolt Carrier Groups complete with forward assist serrations that ensure you have a mechanism to push the bolt carrier forward in...

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$279.95

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ODIN Works 6.5 Grendel Type 2 Black Nitride Bolt Carrier Group BCG Black Type-2 6.5 Grendel ACC-6.5- BCG

ODIN Works 6.5 Grendel Type 2 Black Nitride Bolt Carrier Group BCG Black Type-2 6.5 Grendel ACC-6.5- BCG

ODIN Works 6.5 Grendel Type 2 Black Nitride Bolt Carrier Group BCG Black Type-2 6.5 Grendel ACC-6.5- BCG. 5 Grendel Type 2 bolt face - Black Nitride Bolt Carrier Group BCG Specifications for ODIN Works Nitride Bolt Carrier Group (BCG) Black:... ... more

ODIN Works 6.5 Grendel Type 2 Black Nitride Bolt Carrier Group BCG Black Type-2 6.5 Grendel ACC-6.5- BCG

ODIN Works 6.5 Grendel Type 2 Black Nitride Bolt Carrier Group BCG Black Type-2 6.5 Grendel ACC-6.5- BCG. 5 Grendel Type 2 bolt face - Black Nitride Bolt Carrier Group BCG Specifications for ODIN Works Nitride Bolt Carrier Group (BCG) Black:...

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$149.00

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Black Rain Ordnance Bolt Carrier Group BCG Nickel Boron BRO-BCG

Black Rain Ordnance Bolt Carrier Group BCG Nickel Boron BRO-BCG

Black Rain Ordnance Bolt Carrier Group BCG Nickel Boron BRO-BCG. 56x45mm NATO .223 Remington Hand: Right Bolt Material: Steel Carrier Material: 8620 Steel Package Contents: Black Rain Ordnance Bolt Carrier Group Black Rain Ordnance BRO-BCG: Bolt... ... more

Black Rain Ordnance Bolt Carrier Group BCG Nickel Boron BRO-BCG

Black Rain Ordnance Bolt Carrier Group BCG Nickel Boron BRO-BCG. 56x45mm NATO .223 Remington Hand: Right Bolt Material: Steel Carrier Material: 8620 Steel Package Contents: Black Rain Ordnance Bolt Carrier Group Black Rain Ordnance BRO-BCG: Bolt...

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$229.00

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FailZero AR15 Bolt Carrier Group BCG No Hammer Black FZ-AR15-01-NH-BLACK

FailZero AR15 Bolt Carrier Group BCG No Hammer Black FZ-AR15-01-NH-BLACK

FailZero AR15 Bolt Carrier Group BCG No Hammer Black FZ-AR15-01-NH-BLACK. The majority of components in these FailZero Bolt Carrier Groups are nickel boron-treated to create a stronger part that is resistant to corrosion and has permanent dry lubricity... ... more

FailZero AR15 Bolt Carrier Group BCG No Hammer Black FZ-AR15-01-NH-BLACK

FailZero AR15 Bolt Carrier Group BCG No Hammer Black FZ-AR15-01-NH-BLACK. The majority of components in these FailZero Bolt Carrier Groups are nickel boron-treated to create a stronger part that is resistant to corrosion and has permanent dry lubricity...

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$179.00

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FailZero M16/M4 Bolt Carrier Group BCG No Hammer Black FZ-M164-01-NH-BLACK

FailZero M16/M4 Bolt Carrier Group BCG No Hammer Black FZ-M164-01-NH-BLACK

FailZero M16/M4 Bolt Carrier Group BCG No Hammer Black FZ-M164-01-NH-BLACK. These Bolt Carrier Groups made by FailZero come fully-assembled for easy drop-in installation on most Mil-Spec upper receivers. All essential components of the FailZero M16/M4... ... more

FailZero M16/M4 Bolt Carrier Group BCG No Hammer Black FZ-M164-01-NH-BLACK

FailZero M16/M4 Bolt Carrier Group BCG No Hammer Black FZ-M164-01-NH-BLACK. These Bolt Carrier Groups made by FailZero come fully-assembled for easy drop-in installation on most Mil-Spec upper receivers. All essential components of the FailZero M16/M4...

Optics Planet

$179.00

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TRYBE Defense Milspec Complete 9mm Hybrid Bolt Carrier Group BCG Nitride Black BCG9MM-QPQ

TRYBE Defense Milspec Complete 9mm Hybrid Bolt Carrier Group BCG Nitride Black BCG9MM-QPQ

TRYBE Defense Milspec Complete 9mm Hybrid Bolt Carrier Group BCG Nitride Black BCG9MM-QPQ. This fully assembled TRYBE Defense 9mm Hybrid Bolt Carrier Group BCG was built specially for 9mm AR-15 Carbines and works with both Glock and Colt style lower... ... more

TRYBE Defense Milspec Complete 9mm Hybrid Bolt Carrier Group BCG Nitride Black BCG9MM-QPQ

TRYBE Defense Milspec Complete 9mm Hybrid Bolt Carrier Group BCG Nitride Black BCG9MM-QPQ. This fully assembled TRYBE Defense 9mm Hybrid Bolt Carrier Group BCG was built specially for 9mm AR-15 Carbines and works with both Glock and Colt style lower...

Optics Planet

$149.99

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Faxon Firearms 5.56 M16 Bolt Carrier Group Nitride TiN PVD FF556BCGCNITRIDE-TiN

Faxon Firearms 5.56 M16 Bolt Carrier Group Nitride TiN PVD FF556BCGCNITRIDE-TiN

Faxon Firearms 5.56 M16 Bolt Carrier Group Nitride TiN PVD FF556BCGCNITRIDE-TiN. Improvements include using 9310 tool steel for the bolt nitriding the assembly to increase surface hardness decrease resistance and have superior corrosion resistance... ... more

Faxon Firearms 5.56 M16 Bolt Carrier Group Nitride TiN PVD FF556BCGCNITRIDE-TiN

Faxon Firearms 5.56 M16 Bolt Carrier Group Nitride TiN PVD FF556BCGCNITRIDE-TiN. Improvements include using 9310 tool steel for the bolt nitriding the assembly to increase surface hardness decrease resistance and have superior corrosion resistance...

Optics Planet

$199.00

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Faxon Firearms 5.56 M16 Bolt Carrier Group Nitride Chameleon PVD FF556BCGCNITRIDE-NCR

Faxon Firearms 5.56 M16 Bolt Carrier Group Nitride Chameleon PVD FF556BCGCNITRIDE-NCR

Faxon Firearms 5.56 M16 Bolt Carrier Group Nitride Chameleon PVD FF556BCGCNITRIDE-NCR. Improvements include using 9310 tool steel for the bolt nitriding the assembly to increase surface hardness decrease resistance and have superior corrosion... ... more

Faxon Firearms 5.56 M16 Bolt Carrier Group Nitride Chameleon PVD FF556BCGCNITRIDE-NCR

Faxon Firearms 5.56 M16 Bolt Carrier Group Nitride Chameleon PVD FF556BCGCNITRIDE-NCR. Improvements include using 9310 tool steel for the bolt nitriding the assembly to increase surface hardness decrease resistance and have superior corrosion...

Optics Planet

$199.00

FREE shipping

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