MSR Barrel 5.56x45 16" long for 23mm (.906) trunnion 14x1mm LH hammer forged chromed Arsenal - AK-223B
$399.00
Only 1 left in stock
Upgrade your Arsenal AK-47 platform with the MSR 5.56×45 16-inch hammer-forged chrome-lined barrel, engineered for precision and durability in tactical applications. This premium barrel features a 23mm (.906-inch) trunnion interface and 14x1mm left-hand muzzle threading, delivering reliable performance for 5.56 NATO shooters seeking a drop-in upgrade.
Key Features
- Hammer-forged construction for exceptional strength and longevity under high-round-count use
- Chrome-lined bore provides superior corrosion resistance and easier maintenance
- 1:7 twist rate stabilizes a wide range of 5.56 NATO and .223 Remington projectiles for enhanced accuracy
- 16-inch barrel length offers an optimal balance of velocity, maneuverability, and compliance in many configurations
- 14x1mm LH muzzle threads compatible with standard suppressors, flash hiders, and muzzle devices
Specifications
- Cartridge Compatibility: 5.56 NATO
- Platform: AK-47
- Barrel Length: 16 inches
- Trunnion Diameter: 23mm (.906 inches)
- Twist Rate: 1:7
- Muzzle Thread Pattern: 14x1mm LH
- Finish: Chrome Lined
- Gas Block Journal: N/A
- Weight: 28 oz
Why Choose This Barrel
Firearm enthusiasts and tactical operators value hammer-forged barrels for their resistance to wear and consistent accuracy. The chrome lining extends service life while simplifying cleaning after range sessions or field use. With no gas block journal, this barrel simplifies installation on compatible Arsenal receivers, reducing assembly time and potential points of failure.
Whether building a custom AK or replacing a worn barrel, this MSR component addresses common pain points like throat erosion, inconsistent grouping, and thread compatibility issues. Its precise dimensions ensure a secure fit on 23mm trunnions without modification.
Experience improved reliability and shooting enjoyment with this factory-specification barrel designed specifically for demanding 5.56 NATO applications.
| Weight | 28 oz |
|---|---|
| Dimensions | 16 × 0.906 × 0.906 in |
| Finish | Chrome Lined |
| Cartridge Compatibility | 5.56 NATO |
| Gas Block Journal | N/A |
| Barrel Length | 16" |
| Platform | AK-47 |
| Twist Rate | 1:7 |
| Muzzle Thread Pattern | 14×1 LH |
| MPN | AK-223B |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
