Davidson Defense Spearfisher's Revenge 6-inch AR-15 .300 BLK Pistol Upper Build Kit

The Spearfisher's Revenge 6-inch AR-15 .300 BLK Pistol Upper Build Kit from Davidson Defense delivers a durable, accurate, and tactical upgrade for firearm enthusiasts. This kit features a 6-inch barrel made from high-quality materials, specifically designed for the .300 Blackout caliber, with a twist rate of 1:7 and a thread pitch of 5/8x24. The upper receiver is constructed from robust 7075 T6 aluminum, finished with an anodized black coating for added resilience against wear and tear. The included handguard is made from aircraft-grade aluminum and uses an M-Lok style, ensuring both lightweight handling and versatility with accessory attachment. This build kit is tailored for precision performance, ideal for gunsmiths who appreciate compact designs without sacrificing reliability and functionality. Perfect for short-range applications, the Spearfisher's Revenge stands out in tactical environments.