Wheeler 156444 Delta Series Upper Vise Block Clamp for AR-15

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.

Features:
• Fits left- and right-hand mil-spec A2 upper
• Carry handles as well as flat top receivers (Other AR-15 variants may be adapted with special attention to potentially non-conforming surfaces or features.)
• Gas tube alignment system inserts in the rear of the upper and helps prevent any crushing of the receiver
• Made of high-pressure, solvent-resistant polymer material
• Does not work with left handed Uppers that have a dust cover that flips upward

Wheeler code: 156444