#html-body [data-pb-style=WH93OWA]{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=LFSX992]{border-style:none;border-width:1px;border-radius:0;margin:0;padding:0}The Real Avid Armorer's Master Kit AR-15 pro is an advanced capability master grade tool set with step by step AR-15 DIY instructions. Includes all the tools you need to install or uninstall magazine release, bolt catch, safety selector, pistol grip, trigger group, trigger guard, buffer tube, castle nut, end plate, take down pin, barrel, gas tube, gas block, flash suppressor, and much more.