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Caliber / Material: 5.56mm — 416R stainless
Twist Rate: 1:7
Individual serialized barrel (QC traceability)
Chamber: Hand‑polished Noveske Proprietary Match chamber
Gas block: Noveske marked low‑profile, .750" journal — pinned to barrel
Barrel extension: M4‑style with extended hand‑polished feed ramps
Muzzle threads: ½"‑28
Muzzle crown: 60°
Finish: Bead‑blasted
Each barrel comes with a gas tube for its respective gas system
| Barrel Length | Gas System | Barrel Weight |
| 7.94" | Pistol Length | 21oz. |
| 10.5" | Carbine Length | 24oz. |
| 11.5" | Carbine Length | 25oz. |
| 12.5" | Carbine Length | 26oz. |
| 12.5" | Mid-Length | 28oz. |
| 13.7" | Mid-Length | 30oz. |
| 14.5" | Mid-Length | 32oz. |
| 16" | Mid-Length | 35oz. |
| 18" | Intermediate Length | 38oz. |
All ATF regulations apply. Each state's laws dictate what can or cannot be possessed in its own state. Some counties within each state hold different laws as well. Please contact your local ATF field office with any ATF related questions or concerns you may have. Noveske Rifleworks LLC reserves the right to use discretion when selling to each individual state.
Prop. 65 Warning for CA Residents WARNING:
This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.
