Je Ar15 Polymer Vice Block - Upper Receiver Black

The Je AR15 Polymer Vice Block - Upper Receiver Black is an essential bench tool for gunsmithing, maintenance, and upper receiver assembly work. Designed specifically for AR-15 platforms, this polymer vice block secures your upper receiver safely during disassembly, cleaning, and component installation without marring finished surfaces. Whether you're a competitive shooter, law enforcement armorer, or dedicated rifle builder, this tool eliminates the need for improvised clamping solutions that risk damage to your precision firearm components.

Constructed from reinforced polymer material, the Je AR15 Polymer Vice Block provides secure grip geometry specifically engineered for standard AR-15 upper receiver profiles without scratching anodized finishes or coatings. The contoured design distributes clamping pressure evenly across the receiver body, protecting critical tolerances and maintaining zero-shift integrity for optics and rail systems. At just 0.14 lbs, the compact 8.05 x 2.85 x 7.95-inch profile fits easily in tool kits and mobile armorer setups while remaining rigid enough for controlled removal of gas tubes, buffer retainer pins, and upper-to-lower takedown pins. The polymer construction also provides electrical isolation when working on stripped uppers or conducting detailed inspections.

This vice block works best with standard bench vises featuring 3–5 inch jaws and suits shooters performing routine maintenance, warranty repairs, or component swaps without a dedicated gunsmithing setup. Install by simply securing the upper receiver into the polymer cradle and clamping the block in your vise—the result is hands-free stability that prevents accidental drops and frees both hands for controlled disassembly. Compatible with all standard mil-spec and commercial AR-15 upper receivers, the Je AR15 Polymer Vice Block is an affordable investment that protects expensive components and accelerates field maintenance during training cycles or operational readiness checks.