The 7.5? 5.56 M4 barrel is the perfect barrel to start your next build and add to your AM-15 collection. This barrel is made from 4150 Chrome Moly Vanadium Steel with a Parkerized finish. Featuring a pistol length gas system with a .750? gas port and a 1:7 twist, this barrel provides top accuracy and precision for your 5.56 build.MADE IN THE USA BY ANDERSON MANUFACTURING
- BARREL LENGTH: 7.5?
- CALIBER: 5.56 NATO
- TWIST RATE: 1:7
- PROFILE/CONTOUR: M4
- MATERIAL: 4150 Chrome Moly Vanadium
- FINISH: Parkerized
- GAS SYS: Pistol
- DIAMETER AT GAS PORT: .750?
- MUZZLE THREAD: 1/2-28
- TREATMENT: Non RF85
- ADDITIONAL SPECS/NOTES: Barrel is compatible with .223 Ammunition.
