Midwest Industries LRB Lower Receiver Vise Block Accessory

Midwest Industries brings their manufacturing expertise and quality standards to your workbench with the LRB Lower Receiver Vise Block Accessory. Constructed from high strength polymer, this vise block is engineered to work with .223 Remington/5.56 NATO or .308 Winchester/7.62 NATO AR receiver sets, streamlining assembly tasks that would otherwise demand considerable time and effort. The block includes dedicated sections for gas block roll pin installation, trigger guard installation, and fire control pin assembly, along with multiple other applications beyond traditional lower receiver work. Made in the U.S.A., this lower receiver block simplifies the process of building your next AR-style firearm.