Vism Upper Receiver Block For Ar-15Blue VTARUVB. These Receiver Vice Blocks & Reaction Rods by VISM allow you to clamp your upper to a vise to perform any type of maintenance. For guaranteed durability the VISM Upper Receiver Maintenance Block for...
Vism Upper Receiver Block For Ar-15Blue VTARUVB. These Receiver Vice Blocks & Reaction Rods by VISM allow you to clamp your upper to a vise to perform any type of maintenance. For guaranteed durability the VISM Upper Receiver Maintenance Block for...