Best Seller | Zro Delta Ar-15 Fire Control Group Mil-Spec - Ar-15 Fire Control Group Laser Cut Disconnector Mil-Spec Fire Control Group includes: Investment Cast Hammer, CNC Machined, Heat Treated, Phosphated, Precision Ground Investment Cast Trigger, CNC Machined, Heat Treated, Phosphated, Precision Ground Stamped Disconnector, Precision Ground, Heat... ... more Zro Delta Ar-15 Fire Control Group Mil-Spec - Ar-15 Fire Control Group Laser Cut Disconnector Mil-Spec Fire Control Group includes: Investment Cast Hammer, CNC Machined, Heat Treated, Phosphated, Precision Ground Investment Cast Trigger, CNC Machined, Heat Treated, Phosphated, Precision Ground Stamped Disconnector, Precision Ground, Heat... | | $35.99 go to store |