Engineered specifically for tuning and cleaning your AR-15. The Pro Kit comes packed in a case with a maintenance mat and strap wrench. Included specialty tools: AR-15 combo tool, beam-style torque wrench, mag well vise block, upper vise block clamp with gas tube alignment tool, pivot- and roll-pin installation tool, front sight tool, armorers vise and delta ring tool. Included cleaning tools: bore guide, adjustable receiver link, nylon bore brush, bolt carrier brush, chamber brush, chamber-cleaning tool, AR-15-style cleaning brush, cleaning pick set and magazine upper receiver brush. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Tools.