Magpul UBR Gen 2 Flat Dark Earth Collapsible Stock Accessory

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