The RISE 6mm ARC AR-15 Upper Receivers features an exceptionally accurate 18-inch 416R stainless steel threaded barrel.
- Twist:
- 1:7"
- Barrel Length:
- 18"
- Caliber:
- 6 ARC
- Barrel Material:
- Stainless
- Barrel Finish:
- Black Cerakote
- FireArm:
- No
- Requires FFL:
- False
