Product Summary
The AR-STONER AR-15 Vise Block Set is a heavy-duty tool designed for the stable assembly and maintenance of flat-top AR-15 rifles. Constructed from solvent-resistant polymer, these blocks clamp into a bench vice to eliminate twisting and surface damage during work. The set includes an upper receiver block with an insert to protect the receiver and a lower receiver block that secures into the mag well via the magazine catch. These blocks are ideal for applying correct torque to barrel nuts or performing deep cleaning on your firearm. This set is compatible with the majority of standard forged AR-15 upper receivers.










