Bolt Carrier Groups

AT3 Tactical is bringing you the best with this Top-Tier Black Nitride Bolt Carrier Group Getting a high quality bolt carrier group (BCG) that runs well in your rifle is...

The Perfect BCG for Forced Reset Triggers with 5.56 or .300 Blackout AR-15s Features Dead Blow Carrier design uses a floating weight in the carrier tail to reduce bolt bounce...

Bear Creek Arsenal 5.56 NATO / .300 Blackout / .350 Legend AR-15 Bolt Carrier Group - Nitride The Bear Creek Arsenal AR-15 Bolt Carrier Group (BCG) is a versatile component...

Run Your 6.5 Grendel or 6mm ARC Upper Right with a NiB BCG It's important to have a bolt carrier group that has everything you need.  MPI inspected bolt, properly...

Bear Creek Arsenal 7.62x39 / 12.7x42 AR-15 Bolt Carrier Group - Nitride The Bear Creek Arsenal 7.62x39 / 12.7x42 bolt carrier group is compatible with a wide range of AR-15...

Black Nitride Faxon BCG for 5.56, .300 BLK, and .350 Legend This Faxon Firearms Bolt Carrier Group is a complete high-quality BCG upgrade designed for AR15/M16 platforms chambered in 5.56×45...

Rise Armament Nickel Boron AR-15 Bolt Carrier Group RISE Armament offers its signature AR-15 Bolt Carrier Group in a nickel boron coating, which provides unparalleled performance due to its unique...

Complete your hard-hitting 6.5 Grendel or 6mm ARC upper with a Black Nitride Bolt Carrier Group Our new 6.5 Grendel Bolt Carrier Group features a black salt bath nitride finish,...

C158 Bolt and Phosphate Coating: Battle-Tested Durability and Superior Performance Featuring a phosphate exterior for rugged wear resistance and a chrome-lined interior for smooth, consistent cycling, this BCG design is...