Protect your AR upper receiver when locking it into a vice with the Delta Series AR-15 Upper Vise Block Clamp from Wheeler®. This polymer block allows you to safely secure an AR upper receiver in a vise with twisting or crushing the receiver or damaging its finish. Optimized for left hand and right hand Mil Spec A2 upper receivers with carry handles and flattop style receivers, this specialty block also works with other AR-15 variants. Especially helpful for torquing a barrel on or removing a stufforn barrel nut, this specialized clamp also proves helpful for simple gun maintenance and cleaning. Made of a high pressure, solvent resistant polymer, the Upper Vise Block Clamp can withstand almost anything you can throw at it. Clamp comes with receiver insert with a gas tube alignment system.
Manufacturer model #: 156444.