#html-body [data-pb-style=DKUH40M]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;border-style:none;border-width:1px;border-radius:0;margin:0 0 10px;padding:10px}#html-body [data-pb-style=PRF4HNF]{border-style:none;border-width:1px;border-radius:0;margin:0;padding:0}Always be prepared and gear up with the best tools you need for your firearms with Real Avid Gun Tools & Gun Maintenance equipment. Work smarter and not harder with the best AR-15 Armorers Wrench on the market. The Real Avid Armorer's Master Wrench was designed to get the job done. It has an ergonomic handle that gives you the ability to apply serious torque needed to remove stubborn, crusted-on barrel or castle nuts without marring your firearm or stripping the nuts. The Master Wrench holds shape under pressure and has deep-set sockets to grip your nuts and keep them gripped. The torque wrench attachment point allows you to apply accurate and critical torque adjustments to the barrel nuts, castle nuts, muzzle brakes, flash suppressors, and fixed stock receiver extensions.