Wheeler AR-15 Upper Vise Block Clamp

The Delta Series AR-15 Upper Vise Block is optimized for left hand and right hand Mil Spec A2 upper receivers with carry handles" as well as flattop style receivers. Other AR-15 variants may be adapted with special attention to potentially non-conforming surfaces or features. The Delta Series AR-15 Upper Vise Block allows you to safely clamp on to your AR-15 upper receiver in a vise holding it securely without twisting" crushing or marring the finish. This block is the perfect product for torqueing a barrel on" removing a stubborn barrel nut or for simple gun maintenance and cleaning. It is made of a high pressure" solvent resistant polymer material which can withstand almost anything you can throw at it. The Delta Series AR-15 Upper Vise Block truly is the all-around product for your AR-15 gunsmithing" maintenance or cleaning needs. As an added bonus it includes a receiver insert with a gas tube alignment system" making sure your gas tube is always in line when installing a barrel and torqueing a barrel nut. Durable design holds receiver securely and fits both left and right-hand Mil Spec A2 upper" as well as flat top receivers.