The Brownells 702-003-015 AR-15/M16 Upper Receiver Action Block is a gunsmithing tool designed to securely hold AR-15 and M16 upper receivers in a vise during maintenance, assembly, and disassembly. It provides a stable, non-marring platform that protects the receiver while allowing hands-free work on the upper assembly.
Specifications
ManufacturerBrownells
Product TypeUpper Receiver Action Block
Weight1.49 lb
Shipping & FFL
This item ships directly from the selling dealer to your door. No FFL transfer is
required for this product.