Wheeler Engineering Delta Series 1 Gauge 15.05 Inch Polymer Universal Vise Block Accessory

Wheeler Engineering’s Delta Series 1 Gauge Universal Vise Block is engineered to accommodate Mil Spec A2 upper receivers with carry handles, as well as flattop style receivers. The block allows you to clamp securely onto your AR-15 upper receiver in a vise without twisting, crushing, or marring the finish. It excels at barrel torquing tasks, removing stubborn barrel nuts, and routine maintenance and cleaning. Constructed from high-pressure, solvent-resistant polymer, this accessory withstands demanding use. The Delta Series 1 Gauge features a durable design that holds the receiver securely and fits both left and right-hand Mil Spec A2 uppers as well as flat top receivers. A receiver insert with gas tube alignment system is included, ensuring proper gas tube alignment during barrel installation and barrel nut torquing. The 15.05 inch design makes it the all-around solution for your AR-15 gunsmithing, maintenance, and cleaning needs.