DEL-TON 16'' Heavy Carbine Rifle Kit

DEL-TON RIFLE KIT - CARBINE-LENGTH HEAVY BARREL PROFILE •Rifle kit includes fully assembled, headspaced & test fired upper receiver, lower parts kit & buttstock •Forged 7075 T6 aluminum Mil-Spec upper receiver w/hard coat anodized finish, A3 flat top, M4 feed ramps, ejection port cover, round forward assist, & right hand ejection •Bore surface is coated w/dry film lube over the anodized surface •Mil-Spec, heat-treated & plated bolt & carrier •Phosphated 8620 steel carrier assembly & Carpenter 158 bolt (HPT/MPI tested) •Chrome-lined carrier interior •Chome-lined carrier key is attached w/Grade 8 screws •Properly staked & sealed gas key •Chrome Moly Vanadium threaded barrel w/M4 feed ramps, 1:9 twist, A2 flash hider, & Manganese phosphated finish •Phosphated under front sight base •Taper pins in F-marked front sight base •Handguard w/aluminum delta ring, & single heat shield •M4 5-position, reinforced fiber buttstock w/Mil-Spec sized tube •NOTE: Rifle Kit does NOT include stripped lower receiver or mags Cal.: 5.56 NATO Brl.: 16" HEAVY