Davidson Defense Andunie 12.5-inch LR-308 .308 Win Pistol Upper Build Kit

The Andunie 12.5-inch LR-308 .308 Win pistol upper build kit from Davidson Defense is engineered for durability and versatility, making it an ideal choice for gunsmiths seeking customization options for their LR-308 platform. This build kit features a medium profile barrel made of 4150 Chrome Moly Vanadium with a nitride finish, delivering reliable performance with a 1:10 twist rate. The 12.5-inch barrel length and carbine-length gas system offer effective gas operation, paired with a 0.75 gas block size.

The assembly includes a DPMS style LR308 low profile stripped upper receiver crafted from 7075-T6 aluminum, finished in anodized black for enhanced durability. The handguard, made from 6061-T6 aluminum in a sleek black color, follows an M-Lok freefloat design, allowing for efficient accessory attachment and customization. This upper is a balanced choice for any builds requiring precision in the .308 Win caliber.