The Real Avid AR-15 Armorer's Master Kit equips you to confidently tackle everything from building your own gun from the ground up to customizing or modifying an existing gun. With better tolerances, materials and expanded capability, every tool is carefully designed to make each job as simple and easy to execute as possible. Housed in a professional tool case and equipped with step-by-step instructions, you will be able to work smarter and create better guns regardless of your experience level. FeaturesArmorer's Master wrench with replacement hammer headsPurpose built storage case for secure organizationLug-Lok upper vise blockSmart-Fit AR-15 lower vise blockEasy-Grip handguard toolBore Illuminator/Safety FlagFront Sight Adjuster ToolProfessional Tool CaseAR-15 Master bench blockPin Alignment ToolAccu-Grip PicksTorque wrenchAR-15 Pin Punch SetAR-15 Pivot Pin ToolAR-15 Pivot Lock