Take full control of your custom build with the wheeler gas block taper pin removal tool. Whether you have a vise, or just a ball peen hammer, the support block paired with the starter and finishing punches makes removing A2 style gas blocks quick and easy. Built with durable tool steel, this is a must have for any work bench. Features: Works an A2 front Sights Works on Smith & Wesson single-taper pin gas blocks Works on dual taper pins Durable tool steel A finishing punch and a starter punch