BRN AR-15/M16 Lower Receiver Vise Block Set - Urethane Clamp Blocks

Heavy-duty urethane blocks let you firmly clamp AR-15/M16 receiver halves in a vise without crushing, twisting, or distorting the receiver.

• Unbreakable, high-density urethane vise block absorbs clamping force
• Inserts into the magazine housing from the top or bottom; then the other end clamps in a bench vise
• Magazine catch locks to the block for secure assembly/disassembly, cleaning, and repair
• Won’t mar or scratch the finish
• Fits tightly in most receivers; may require filing to fit others

Specifications

• Set includes:
  • Upper receiver action block
  • Lower receiver vise block
• Material: High-density urethane plastic
• Color: Black