Superlative Arms Full-Auto Direct Impingement Bolt Carrier, Black

The Superlative Arms direct impingement bolt carrier exemplifies engineering excellence, constructed from durable 8620 steel with a chrome-lined bore meeting military specifications. Enhanced by precision machining and a diamond-like Coating (DLC), it offers increased lubricity, reduced friction and easier maintenance. The design includes a DLC gas key, securely bipoded with Ned Christiansen's OCKS (Optimized carrier Key screws) for superior staking and screw retention. This advanced combination