The HuxWrx Safety Company QD Flash Hider Wrench is a precision-machined OEM muzzle device wrench designed to provide quick installation and removal of select HuxWrx flash hiders. Compatible with most 1/2"" torque wrenches, this double-ended wrench features hardened steel construction with a wear-resistant matte black finish for maximum durability while ensuring proper torquing to protect against any unwanted movement or loosening.