SB Tactical MPX-01-SB MPX PSB Brace 3 Position Black Synthetic with 3.87"-8.25" OAL Nylon Strap & for Sig MPX, MCX (Excluding Copperhead Variant) Compatible with Integrated Picatinny Rail Shotgun Ammunition The SpeedLocker is a portable

The SpeedLocker is a portable

Ergonomic Spring Loaded Slide Locking Ring for Quick and Effortless Bipod Deployment

Brightness and resolution are improved from fully multi-coated optics and external windage and elevation adjustments help shooters align the reticle of their red dot/reflex sight to the center of the magnifiers point of view

Cleans fast and will not harm plastic

Designed for smooth bore barrels

SB Tactical MPX-01-SB MPX PSB Brace 3 Position Black Synthetic with 3.87"-8.25" OAL Nylon Strap & for Sig MPX, MCX (Excluding Copperhead Variant) Compatible with Integrated Picatinny Rail Shotgun Ammunition The SpeedLocker is a portableThe MPX PSB is an innovative, three position adjustable pistol stabilizing brace dimensioned to fit the receiver cuts of Sig MPX and MCX. It ships as a complete assembly, ready to install, along with an integral M1913 adjustable housing. Included is an adjustable nylon strap.