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Rubber City Armory Blacknitride+ M16 Bolt Carrier Group
Rise Armament RA-1010 Low-Mass 5.56 NATO Complete Bolt Carrier Group – Black Nitride
Forward Controls Design NP3 M16 Bolt Carrier Group
Dirty Bird Dedicated 22 LR Stainless Steel Bolt Carrier Group
Vortex Venom Enclosed Red Dot Sight + .223/5.56 Bolt Carrier Group – Black Nitride Bundle
KAK Industry K-SPEC 9310 AR-15 5.56/.223/300BLK Bolt Carrier Group – NP3
Faxon Firearms 7.62×39 AR-15 Bolt Carrier Group – Nitride
Rubber City Armory Blacknitride+ M16 Bolt Carrier Group w/ Adjustable Gas Key
Rubber City Armory Lightweight AR-15 Titanium BCG w/ Adjustable Gas Key
RISE Armament RA-1010 Low-Mass .223/5.56 Bolt Carrier Group – Nickel Boron
Faxon Chameleon M16 Bolt Carrier Group
Rubber City Armory Low Mass Competition AR-15 BCG
Rubber City Armory Blacknitride+ 6.5 Grendel Bolt Carrier Group
Rubber City Armory Blacknitride+ 9mm Bolt Carrier Group
JP Enterprises 9mm Bolt Carrier Group
JP Enterprises 9mm Bolt Carrier Group w/ Gen 2 Silent Capture Spring
Rubber City Armory Blacknitride+ 458 Socom/450 Bushmaster Bolt Carrier Group
Centurion Arms AR-15 5.56 Chrome BCG, Sand Rail Cut w/ Chrome V2 Bolt
JP Enterprises AR-15 Full Mass Operating System Bolt Carrier Group w/ .223 / 5.56 EnhancedBolt
Rubber City Armory Blacknitride+ 6.8 SPC/.224 Valkyrie Bolt Carrier Group
Faxon Firearms 6.8/.224 Valkyrie AR-15 Bolt Carrier Group – Nitride
Wilson Combat 6.8 SPC M16 Profile Bolt Carrier Group – Nickel Boron
Dirty Bird AR-15 5.56/.223/300BLK Bolt Carrier Group – Nickel Boron
Griffin Arms Enhanced Gas Pocket AR-15 Bolt Carrier Group w/ Spring and Buffer