Davidson Defense Punchline 16-inch AR-15 10MM Rifle Complete Upper Build

The Punchline 16-inch AR-15 10MM Rifle Complete Upper Build from Davidson Defense is engineered for precision and reliability. It features a robust 16-inch 10mm Blow-Back Government Barrel made of 4150 Chrome Moly Vanadium, with a 1:16 twist rate and a muzzle device that includes a 10MM/40S&W compensator. The upper receiver is crafted from Billet 6061-T6 Aluminum, treated with Type III Hardcoat Anodized finish for durability. Complementing the upper is a 15-inch AR-15 Ultra-Lightweight Minimalist Handguard, designed with M-Lok compatibility and also made of 6061-T6 Aluminum. The bolt carrier assembly is a PCC AR Bolt Assembly specifically engineered for 10mm/.40 S&W, constructed from 9310 Alloy Steel with a nitride finish. Complete with a standard AR-15 M4 Charging Handle, this build caters to tactical applications and shooting enthusiasts seeking accuracy and modularity in their AR platform.