Odin Works Inc. AR-15 HEAVY ADJUSTABLE BUFFER OS-ABS-AR15-HVY

In an effort to provide the most customization possible for today's AR builders, ODIN Works launched its Adjustable Buffer, which can be used in AR 308, AR-15s and 9mm pistol-caliber carbines with ease. Each adjustable buffer ships with multiple weights that can be swapped out to fine-tune performance in your gun, ensuring that you can have a rifle that runs right with any kind of ammunition.