LBE Unlimited ARBUFF-RFL Recoil Buffer Rifle Length AR-15 Silver Aluminum
https://www.tandktactical.com/shop/784682014332-lbe-unlimited-arbuff-rfl-recoil-buffer-rifle-length-ar-15-silver-aluminum-24487
https://www.tandktactical.com/web/image/product.template/24487/image_1920?unique=94eb6f8
The AR15 Rifle Length Recoil Buffer is constructed of aluminum with 5 steel weights and 1 steel spacer. It weights only 5 oz.
