B & T Firearms 20522 Brace Adapter Black 3 Position, Fits APC9/45
https://www.tandktactical.com/shop/840225702279-b-t-firearms-20522-brace-adapter-black-3-position-fits-apc9-45-43560
https://www.tandktactical.com/web/image/product.template/43560/image_1920?unique=f551c58
B&T Telescopic Brace Adaptor For APC9/45 (US Version) Includes buffer. Works with Gear Head Works Tailhook Mod 1.
