Franklin Armory BFSIII M4-BLR Lower with SBM4 Brace

Upgrade your AR15 with the Franklin Armory BFSIII M4-BLR Lower, featuring a versatile SBM4 Brace. This semi-auto lower receiver is perfect for multi-caliber compatibility and offers a 30+1 capacity, making it ideal for both enthusiasts and professionals. The package includes a 30-round magazine, ensuring you’re well-equipped for any scenario. With compact dimensions, it’s easy to handle and store. Safety is prioritized with an integrated safety feature. Experience the precision and reliability of Franklin Armory’s expertly crafted components.