The Superlative Arms direct impingement bolt carrier is constructed from durable 8620 steel, featuring a chrome-lined bore to meet military specifications. Enhanced machining and a superior diamond-like Coating (DLC) provide improved lubricity, reduced friction and easier cleaning, making this carrier more efficient and long-lasting. Additionally, the carrier is equipped with a DLC gas key secured using OCKS (Optimized carrier Key screws) by Ned Christiansen, ensuring superior staking and screw retention for maximum reliability.

Right hand, full-automatic direct impingement bolt carrier
Superlative arms produces all carriers internally to meet or surpass military specifications
Diamond-like Carbon (DLC) Coating
The Superlative arms bolt carrier is fully compatible with all AR-15 bolts
This kit provides the end user with the flexibility to select a bolt that aligns with their preferred cartridge

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