Brigade Manufacturing 9mm Battle Pistol With Proprietary Lightweight U-Loc Rail System & SBA3 Adjustable Pistol Brace and Recessed Faux Suppressor / Muzzle Enhancer. Cerakote Finish. 5.5" 1:10 Twist Nitride Finish Barrel with 5" Free Float U-Rail which accepts both Keymod and M-Lok attachments. Mil-Spec AR-15 Trigger and Mil Spec AR-15 Charging Handle. Accepts Glock style magazines. Comes with 1-33rd OEM Glock magazine. Limited Lifetime Warranty From Brigade Manufacturing.