Timber Creek Outdoors GOSTPSU Greyman Takedown Pin Set AR-Platform Urban Steel
http://www.tandktactical.com/shop/816397028257-timber-creek-outdoors-gostpsu-greyman-takedown-pin-set-ar-platform-urban-steel-46056
http://www.tandktactical.com/web/image/product.template/46056/image_1920?unique=3507a64
These Steel CNC machined pins are drop in replacements for Mil-Spec lowers and allow easier disassembly of your rifle.
