The STANDARD Gladiator 556M carbine comes with the Iron Pig Armament Forged Lower, Forged Gen II Upper, Billet M-lok handrail with an 16 inch, 1:7 twist barrel, Mil-Spec fire control group, M16 BCG, Mil-Spec A2 Flash Hider, Mil-Spec A2 Grip & Magpul...
