- Made from 416R stainless steel
- Works with standard AR-15 upper receivers
- Precision button rifled
- Muzzle threading: 5/8x24
- Twist rate: 1:10
- Rifling: 6 groove
The Wilson Combat fluted 9mm barrel is made from high quality 416R barrel grade, stainless steel. Wilson has designed their AR style 9mm barrel to feed just about any ammunition you can use. This includes +P, hollow points and uncommon bullet shapes.
For more info, visit Wilson