Davidson Defense Ronin Competition 16-inch Carbine-Gas 1:8 .338 ARC AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit

The Ronin Competition 16-inch Carbine-Gas .338 ARC AR-15 Upper Build Kit from Davidson Defense includes essential features for superior performance. The kit features a 16" .338 ARC barrel made from durable 4150 CMV steel, with a 1:8 twist rate for optimized accuracy and stability. The carbine-length gas system ensures consistent cycling for reliable function. Constructed from 6061-T6 billet aluminum, the Black Diamond Series upper receiver is Type III hard coat anodized for enhanced durability.

The included "Avalon" 15" M-Lok handguard, featuring slant port cutouts, provides a lightweight and ergonomic platform for accessory attachment. A micro low-profile gas block complements the setup, ensuring seamless integration with the barrel. To round off the build, a birdcage flash hider mitigates muzzle flash, making this upper kit suitable for various shooting applications. This comprehensive kit is designed for gunsmiths seeking performance and precision.