B5 Systems Bravo Stock Mil-Spec This makes our Stressproof bolt

This makes our Stressproof bolt stronger and more fatigue resistant

NOTE: CAN BE SOLD AS PARTS KITS

THIS IS THE PINNED GAS BLOCK VERSION

simple but effective 4 port muzzle brake

B5 Systems Bravo Stock Mil-Spec This makes our Stressproof boltThe B5 Systems Bravo Stack Mil Spec Diameter, is streamlined for users who want optimal performance without unnecessary bells and whistles. The Bravo SOPMOD stock is the lightest, most effective design of its kind. The minimalist engineering and angled butt stock ensure quick and consistent placement. When you throw a gun to your shoulder, you want to reach that proper position the first time, every time. This is the minimalists pick for peak