Never-fired Davidson Defense “Full House” 10.5″ AR-15 5.56 pistol upper build kit with Gauntlet Arms cryo-treated barrel, Davidson Defense mil-spec upper, JE Machine minimalist handguard installed, additional Gauntlet Arms Ultra Slim handguard included, low-profile gas system, and A2 flash hider; no bolt carrier group or charging handle included.
Official Specs
-Caliber: 5.56 NATO | Classification: AR-15 pistol upper | Condition: never fired, new build kit | No bolt carrier group (BCG) or charging handle included
-Barrel: Gauntlet Arms “Sandal” AR-15 5.56 NATO barrel, 10.5″, 1:8 twist, phosphate finish, cryo-treated, threaded 1/2×28
-Upper Receiver: Davidson Defense mil-spec AR-15 upper receiver, 7075-T6 aluminum, M4 feed ramps, flat-top configuration | no BCG or charging handle
-Installed Handguard: JE Machine AR-15 ultra-lightweight minimalist rail, 10″, partial top rail, no anti-rotation tabs
-Additional Handguard (Included): Gauntlet Arms AR-15 ULTRA SLIM handguard, 10″, clamp-on, KeyMod, free-float design (included with kit, not installed)
-Gas System: Micro low-profile steel gas block for .750 O.D. barrel, Omega Mfg AR-15 carbine-length stainless steel gas tube
-Muzzle Device: Recoil Technologies GI birdcage A2 flash hider, 1/2×28 TPI, .223/5.56 compatible