Davidson Defense Forth Eorlingas 16-inch AR-15 7.62x39 Rifle Complete Upper Build

The Forth Eorlingas 16-inch AR-15 complete upper by Davidson Defense is engineered for those who prioritize performance in a compact format. Chambered in 7.62x39mm, the upper features a durable 4150 CrMoV barrel with a phosphate finish, optimized for resilience and accuracy. The barrel has a profile of HBAR and a 1:10 twist rate, ensuring reliable ballistics. The upper receiver is crafted from 7075 T6 aluminum, anodized for added strength, while the charging handle is made from aluminum for durability. A complete BCG composed of 9310 alloy steel with a nitride finish enhances reliability. The low-profile gas block (0.750) and AR-15/AR-10 .308 A2 Birdcage flash hider, both with a 5/8x24 thread pitch, ensure effective gas management and reduced muzzle rise. The handguard, made from 6061-T6 aluminum and featuring a KeyMod design, provides lightweight versatility for mounting accessories. This upper is ideal for gunsmiths who value durability and accuracy in their builds.