Bolt Carrier Groups

JP FMOS™ .223 Full Mass Bolt Carrier Group with JP EnhancedBolt™ JP FMOS™ Bolt Carrier Group with JP EnhancedBolt™    Small-Frame (.223)    Stainless Steel    QPQ...

  FailZero M16/4 Full-Auto BCG - No Hammer - Nickel Boron EXO This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec M16, M4 or AR15 upper receivers.  All critical parts are coated with EXO Nickel Boron...

  FailZero M16/4 Full-Auto BCG - No Hammer - Black Nickel Boron EXO This BCG is perfect for shooters looking for a tactical advantage resulting from the non-reflective properties. The carrier comes with a black topcoat/exterior with FailZero EXO...

  FailZero AR15 Semi-Auto BCG - No Hammer - Black Nickel Boron EXO This BCG is perfect for shooters looking for a tactical advantage resulting from the non-reflective properties. The carrier comes with a black topcoat/exterior with FailZero...

2A Armament Full Mass Bolt Carrier The 2A Armament Full Mass Carrier (FMC) was designed as a high-quality, full mass bolt carrier group, with an emphasis on enhanced weight distribution. By relocating the bulk of carrier mass to the...

  2A Armament Lightweight Bolt Carrier The 2A Armament Lightweight Bolt Carrier (LBC) is a lightweight carrier solution for those looking to reduce both felt recoil, and over all weight of the AR-15 pattern rifle. The LBC combines a very...

  Battle Arms Development BAD-EBCG-M16 Enhanced Bolt Carrier Group - Full Auto Battle Arms Development Enhanced Bolt Carrier Group - Full Auto M16 Bolt Carrier, 9310 Bolt, Black Nitride Finished, Laser Engraved BAD Inc. Logo. Complete Bolt Carrier...

  Battle Arms Development BAD-BCG-M16 Bolt Carrier Group M16 M16 Full Auto Carrier 9310 Bolt Black Nitride Finish Complete bolt carrier group with carrier, bolt, properly staked gas key, cam pin, retaining pin and firing pin.

  Gemtech 5.56 Suppressed Bolt Carrier The GEMTECH Suppressed Bolt Carrier is a drop-in replacement and will allow the shooter to choose between suppressed (S) and unsuppressed (U) settings without any permanent modifications to the firearm. No...

  Spikes Tactical AR15 Lightweight Nickel Boron BCG HPT/MPI Now you can get a proven Spike's Tactical Lightweight M16 BCG Coated in Nickel Boron! If you’re looking for the finest BCG on the market today, search no more! This is the...

  Bootleg Adjustable Carrier AR15 .223/5.56mm Complete Bolt carrier group, Machined from S7 Tool Steel, Lithium Isonite Coating, 4 Setting Adjustable Vent System relieves excess gas pressure created from suppressor use creating longer dwell time...

JP LMOS™ 308 Carrier Group with High Pressure JP EnhancedBolt™ Stainless Steel QPQ Black Finish Complete bolt carrier assembly with JPBC-4 stainless .308 Low Mass Carrier and JPEB-308HP JP High Pressure EnhancedBolt™, cam pin,...