Sons Of Liberty Gun Works REKITL9 Buffer System Kit 7075 T-6 Aluminum Black
http://www.tandktactical.com/shop/644625416336-sons-of-liberty-gun-works-rekitl9-buffer-system-kit-7075-t-6-aluminum-black-43233
http://www.tandktactical.com/web/image/product.template/43233/image_1920?unique=992e43a
The Intermediate Buffer Kits include everything needed to upgrade lower receivers to use the excellent A5 buffer system.
