MAGPUL UBR Stock chain Rail grip clamp system securely

Rail grip clamp system securely attaches/detaches quickly and safely with no tools and without putting your hands in front of muzzle

3) Rugged Buckle

Ultra Light weight 3

It is also compatible with an AA alkaline battery or a Ni-MH battery

MAGPUL UBR Stock chain Rail grip clamp system securelyThe Utility Battle Rifle (UBR) stock is adjustable for length of pull like a standard M4 style collapsible stock, yet offers the same stability, head position and cheek weld advantages offered by a conventional fixed stock. This is due to the unique design of the 2 piece buttstock, with the lower half of the stock moving to accommodate the length desired by the shooter while the upper half remains in a stationary position on the rifle's buffer tube. A