Gunsmithing Tool Kit with Black Roll-Up Cleaning Mat. Cleaning Mat 36" X 29" with hook and loop straps to secure kit - Black TARW2 - Armorer's wrench with various types of barrel nut, castle nut, muzzle brake, buffer tube wrenches and more! TARHR - Handguard removal tool TARFSCT - Front Sight Adjustment Tool Brass & Nylon Hammer with wooden handle 5/64" steel punch - Gas Tube roll pin tool 3/32" steel punch - Bolt Catch roll pin tool 1/8" steel punch - Trigger Guard roll pin tool 1/4" brass punch 5/16" brass punch 7/32" plastic punch 5/16" plastic punch Nylon Cleaning Brush - Broad and Narrow bristles brush heads .