5.56 Bolt Carrier Groups
KG AR/M16 5.56/.223/.300 BLACKOUT caliber complete Black Nitrided Bolt Carrier Groups.
We are having these bolts manufactured to our exacting standards
Features:
Nitride QPQ Finish
Shot peened, MPI Tested
9310 Tool Steel Bolt; 8620 M16 carrier
Properly staked 4140 Machined Gas Key fastened with Hardened Grade 8 Fasteners.
Made in the USA
For Orders of 100 or More Please Contact Us for Special Pricing
16 other products in the same category:
Magpul M-LOK MVG AR-15 Vertical Grip Polymer Black MAG597-BLK
Magpul Industries Magazine, Gen M2 MOE, 223 Rem/556NATO, 30Rd, Fits AR Rifles, Black Finish...
KG Ambi 22LR Anti Jam 7075 Aluminum Charging Handle
AR/M16 5.56/.223/.300 BLACKOUT Complete Black Nitrided BCG + Charging Handle
KG AR15 Upper Completion Kit W Forward Assist and Port Cover