DEAD FOOT ARMS G-REX 5 POSITION COLLAPSIBLE Brace- The DFA G-REX Brace provides a lightweight, minimalist option for your AR. DESIGNED FOR USE WITH THE DFA MCS SYSTEM or other rifle platforms that do not use a buffer/buffer spring assembly.
The Gear Head Works® Tailhook is approved for use as a pistol brace by the Bureau of Alcohol, Tobacco, Firearms, and Explosives. That approval can be downloaded here: by clicking here. Please note: The G-REX Telescoping Brace is not intended for use with standard direct impingement AR-15 weapon systems that utilize a buffer to cycle the weapon.