ohhunt AR-15 Upper Receiver Vise Block Ships From:China Total Weight (including Barrel Nut):

Total Weight (including Barrel Nut): 6

Quad Rail Handguard Specification:

your bipod can be attached to or removed from the weapon within seconds

Accurate La*ser Bore sight collimator

Hardcoat anodized 6061 aluminum & melonite coated steel construction

ohhunt AR-15 Upper Receiver Vise Block Ships From:China Total Weight (including Barrel Nut):Upper Receiver Vise Block Features: Allows safe clamping of upper receiver into a vise Perfect for repair, service, or weapon assembly Will not crush, distort, or mar the receiver Solvent resistant polymer construction Brand Name: ohhunt Type: Upper Receiver Vise Block Color: Black Material: Polymer