SIONICS Barrels are manufactured from CMV 4150 Ordnance Steel. All Barrels are Radiograph and MPI tested.
- 11595E CMV 4150 Steel
- M4 Barrel Extension
- 5.56mm NATO Chamber
- 1/7 Twist Rate
- .750 Gas Block Chrome Lined Chamber and Bore
- SIONICS Designed Medium Contour
- Manganese Phosphate Finish
- Standard 1/2X28 Muzzle Threading
- Carbine Gas System
- X-Rayed and MP Inspected
- Barrel Weight - 1 lb. 7 oz.
Note: This is a stripped Barrel and does not include the Gas Block, Flash Hider / Crush Washer or Gas Tube. All Barrels are pre-dimpled for low profile Gas Block usage.
|Shipping Restriction||ITAR/Export Restricted|