Description
MATERIAL: 4150 CHROME MOLLY STEEL
- INSPECTION: MAGNETIC PARTICLE INSPECTED
- RIFLING: 5R RIFLING
- FINISH: SALT BATH QPQ NITRIDE (INSIDE & OUTSIDE)
- CALIBER: 308 WIN
- CROWN: 11 DEG TARGET CROWN
- TWIST RATE: 1:10 RH TWIST
- LENGTHS: 18in or 16in
- GAS SYSTEM: 16in MID LENGTH, 18in RIFLE LENGTH
- MUZZLE THREAD: 5/8inx24
- GAS BLOCK DIAMETER: .750in
- GAS BLOCK JOURNAL LENGTH: 1.1in
- GAS PORT DIAMETER:0.091
- BARREL EXTENSION: M4
- HEAT TREAT: DOUBLE HEAT TREAT STRESS RELIEVED
- MULTI-POINT QUALITY CONTROL INSPECTION
- MADE IN U.S.A.
- Notes: (1.) Gas Block and Gas Tube not included.
