M4-76 5.56 13.7″ MIDGAS
Chambered in 5.56 NATO, the Sons of Liberty Gun Works M4 Patrol is built with the company’s battle-ready bolt-carrier group, which is paired with a 4150 chrome-moly vanadium barrel designed to handle high round counts while putting your rounds exactly where you need them. The gun features a 1:7-inch twist rate that stabilizes the heavy stuff, and the rifle features a mid-length gas system paired with a correctly sized gas port that provides flawless performance without beating up your internals and shortening your rifle’s service life.
- Barrel length: 16 inches
- Overall length: 36-42 inches
- Weight: 8 pounds
- Ships with one 30-round magazine