Magpul UBR Gen 2 Black Collapsible Rifle Stock

The Magpul UBR GEN2 is an adjustable stock engineered for AR15/M4 and AR10/SR25 platforms, delivering fixed-stock strength and stability with a consistent cheek weld across all eight positions. This evolution of the Utility/Battle Rifle (UBR) stock incorporates a fixed cheek piece that maintains a reliable cheek weld regardless of adjustment position and works with Carbine, A5, and SR-25 length buffer systems. Built to handle large bore AR calibers and absorb severe impacts, the UBR GEN2 weighs nearly five ounces less than its predecessor while preserving the legendary durability that defined the original design. The stock ships with front and rear QD sling attachment points, two footman’s loops, an ergonomic MOE SL angled-toe rubber butt-pad, and a customizable storage compartment.