K23P-9, K23P-10, K23P-40, K23P-45
9mm Para., 10mm, .40 S&W, or .45 ACP cal., GIO, AR-15 style, 6 1/2 in. button rifled stainless steel barrel with black oxide finish, A1 style flash suppressor, 18 shot AR-15 magazines, forged A2 upper with fully adj. rear sight, elevate...