Magpul UCS Universal Carbine Stock Black

The Magpul UCS (Universal Carbine Stock) is designed to be the ideal supplement for firearms utilizing a vertical M1913 Picatinny rail on the rear of the receiver for stock fitment. Features a reversible hinge for left and right folding to accommodate various charging handle styles, ejection port locations, and control configurations. Adjustable design provides versatility for multiple carbine platforms. Constructed from durable polymer in black finish.