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AERO AR10 308 Bolt Carrier Group with Logo
Aero Precision$253.99MSRP: $260.00Aero Precision's .308 / 7.62 Bolt Carrier Group is the perfect firing mechanism for your big-bore rifle build. This high quality BCG features a Black Nitride finish, is MPI/HPT and now includes a... -
.45ACP Black New Frontier AR45 Bolt Carrier
New Frontier Armory$121.99MSRP: $149.99NEW FRONTIER BOLT CARRIER AR45.45ACP BLACKFEATURES:-US Made 8620 steel w/ nitride finish-Precision milled for use w/ Glock magazine fed lower receivers-M-16 cut for use in transferable full-auto MGs,... -
7.62X39 Black New Frontier AR15 Bolt Carrier
New Frontier Armory$165.99MSRP: $175.00NEW FRONTIER BOLT CARRIER AR157.62X39 BLACKFEATURES:-8620 Steel Carrier-4130 Steel Gas Key-9310 Steel Bolt-Gas Key properly staked to MILSPEC-Salt Bath Nitride Finish-Forward Assist Serrations-Shot... -
9MM Black New Frontier AR-9 Bolt Carrier
New Frontier Armory$121.99MSRP: $149.99NEW FRONTIER BOLT CARRIER AR-99MM BLACKFEATURES -
FZ AR10 Bolt Carrier Group without Hammer - Black
Fail Zero$274.99This AR10 Black Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most Spec AR10 upper receivers. All critical parts are coated with EXO Nickel Boron Technology that provides...
Description
NEW FRONTIER BOLT CARRIER AR10.308/7.62X51 BLACK
FEATURES
-Caliber: .308
-8620 Nitride-Coated Carrier
-Chrome Lined Gas Key
-9310 steel bolt
-4140 billet gas key, properly staked & sealed
-4140 billet extractor
-MILSPEC standard for heat treatment & QC
