The Magpul UCS (Universal Carbine Stock) is designed to be the ideal supplement to the vast array of firearms utilizing a vertical M1913 Picatinny rail on the rear of the receiver for stock fitment. To accommodate the wide variety of charging handles styles, ejection port locations, and control locations, the UCS features a reversible hinge for left and right folding configurations, and five degrees of drop for clearance.

Features:
Six (6) Position, Push-Button LOP Adjustment for 3" of Total Adjustment
Compatible with Firearms with a 1913 Rail on Rear of Firearm Receiver
Reversible Folding Mechanism and anti-rotation QD socket for slings
Includes MOE SL Enhanced Rubber Butt-Pad for rapid stock mounting