KATY-15
.223 Rem./5.56 NATO cal., GIO, 10 1/2 in. M4 profile chrome moly threaded barrel, Phantom muzzle brake, two 30 shot mags., aluminum trigger guard with 3-4 lb. Velocity drop-in trigger, A.R.M.S. flip-up front and rear sights, Blade Brace, MF...