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SKU: 430108649
Built for a compact 5.56 NATO setup, this 11.5-inch barrel is aimed at AR-15 builders who want a Hanson Series option with a pinned low-profile gas block included. It uses a cold hammer forged CrMoV steel construction with a manganese phosphate finish and chrome-lined bore, and it also features an M4 feed ramp extension. Ballistic Advantage notes that these barrels are HP and MPI tested and that they are not designed to work with aftermarket piston kits. NFA/ATF rules apply, so this barrel is intended for compliant configurations only.
5.56 Nato
Chambering suits common AR-15 platform
11.5-inch Barrel
Length supports compact firearm configurations
Cold Hammer
Forged construction is specified in
Chrome-lined Bore
Manganese phosphate finish are listed
Includes M4
Feed ramp extension for compatibility
| Barrel Length | 11.5 inch |
|---|---|
| Barrel Type | Cold Hammer Forged |
| Blade Finish | manganese phosphate |
| Bore | chrome lined |
| Caliber | 5.56 NATO |
| Compatibility Notes | not designed to work with aftermarket piston kits |
| Feed Ramp Extension | M4 Feed Ramp Extension |
| Gas Block | pinned lo-pro gas block |
| Material | CrMoV steel |
| Profile | BA Hanson profile |
| Series | Hanson Series |
| Testing | HP and MPI tested |
It is chambered in 5.56 NATO / 5.56x45.
The product data lists this as an 11.5 inch barrel.
The barrel is machined from CrMoV steel and has a manganese phosphate finish with a chrome lined bore.
Yes. The Hanson Series description says it includes a pinned lo-pro gas block.
No. The product data states that Hanson barrels are not designed to work with aftermarket piston kits.