Alex Pro Firearms Pistol, Semi-automatic, 223Rem/5.56 NATO, 10.5"" Barrel, 1:7 Twist, Black Finish, SB Tactical SBA3 Brace, Single Stage Mil-Spec Trigger, APF 9"" MLOK Handguard, 30Rd, 1 Magazine - CALIBER .223 REM/5.56MM NATO - MAGAZINE (1) magazine with 30rd capacity - BARREL 10.5"" Barrel, 1:7 Twist, Black Finish - HANDGUARD APF 9"" MLOK Handguard - TRIGGER Single Stage Mil-Spec Trigger - BRACE SB Tactical SBA3 Brace