ATAC AR15 ADBR (ATAC DEFENSE BASIC RIFLE)/ADBP (ATAC DEFENSE BASIC PLUS)
5.56 NATO or .300 AAC Blackout cal., 16 in. M4 contour CMV threaded barrel, Mil-Spec lower parts, 6-pos. buffer tube w/M4 style stock, free float handguard, low profile gas block, aluminum forging receiver set, NiCr (Defense Basic) or NiB (...