Black Nitride Faceted Bolt Carrier Group BCG 5.56/.223/300BLK
|Carrier||Bolt||Key and Extractor||Cam Pin|
|8620 steel||9310 steel||4140 steel||4340 steel|
|M16 Profile||Magnetic Particle Inspected (MPI)||Quench and temper steel treated|
**Due to heavy demand and short supply, purchases are limited to a maximum of 3 per customer.
Our faceted M16 bolt carrier group is designed to reduce the contact points within the receiver for less friction. All parts are heat treated to mil spec.
Each gas key is coated in a layer of NO.3D and fastened with grade 8 hardware. Gas key is properly staked per spec. High temp grease is applied to the gas rings before install. Each BCG is individually, hand inspected before packaging.
Gas Blocks and Gas Tubes
$13.99 – $17.99