SPECS: Standard Armorer’s Kit includes: 12 Ounce Ballpeen Hammer, ¾” Plastic/Brass Hammer, Firing Pin Protrusion Gauge, ½” Square Drive Torque Wrench, Brownells Shop Apron, Vise Jaws, Parts Boxes, Brownells Bench Mat, 10-1/2” Long, ½” Square Drive Handle, Magna-Tip #81 Handle, Magna-Tip Stubby Handle, Snap Ring Pliers, Barrel Nut Alignment Gauge, 5.56mm (.223) Headspace Gauge, Brownells #250 Chamber Mirror, Cleaning Rod Small Arms w/Adapter, Combination Wrench, Brownells Roll Pin Punches, Carrier Key Bit Kit, Brownells Roll Pin Holders (Starter/Setter Punches), Bolt Catch Pin Punch, Starrett 1/8” Punch, Taper Pin Starter, Starrett ¼” Punch, Starrett 5/32” Center Punch, Pivot Pin Detent Depressor, Pivot Pin Detent Installation Tool, Brownells Broken Shell Extractor, 445-6 Bit, Red Bit, LB Bit, Sight Tools, 3/8” Square Drive T-Handle Torque Wrench and Mil-Spec Tool Box. Additional Tools in Premium Kit: Accu-Grip Barrel Vise Jaws, Front Sight Bench Block, Upper Receiver Action Block, Lower Receiver Vise Block, Handguard Removal Tool, Magazine Catch Installation & Removal Tool, Takedown Pin Removal Tool, Bolt Ejector Tool, Magazine Feed Lip Tool, Gas Tube Wrench, Bolt Carrier Carbon Scraper and Buttstock Tool.