Kaw Valley Precision 4.5" 9mm AR Barrel - 1/2x36This 4.5 inch Kaw Valley Precision 9MM Barrel is button rifled out of 4150 CMV Steel, QPQ Salt Bath Nitrided, with an 11-degree target crown for the best accuracy and durability possible for your SBR or 9mm AR pistol build!
KVP 9MM barrels have an integrated feed ramp and will work with both Colt and Glock style AR-9 rifles or pistols. All barrels are manufactured under ISO:9001 & AS:9100 quality certifications.
- Barrel Material: 4150 CMV Steel
- Barrel Type: Button Rifled
- Barrel Caliber: 9MM SAAMI (9x19mm Parabellum)
- Barrel Twist: 1:10
- Barrel Length: 4.5”
- Barrel Profile: Light (.740" at the thinnest cross-section)
- Inside Finish: Black QPQ Salt Bath Nitride
- Outside Finish: Black QPQ Salt Bath Nitride
- Muzzle Thread: 1/2x36" TPI (Threads Per Inch)
- Barrel Extension: AR15 (Will work with any Milspec AR15 Upper Receiver)
- Weight: 9.5oz
- Integrated feed ramp
- Designed to work with both Colt and Glock style AR-9 builds
- 11-degree Target Crown
All NFA/ATF Rules Apply
Depending on your state and local laws, you could use this barrel with a lower receiver that is a Registered SBR, or Pistol. Possession of this barrel along with a Non-NFA lower receiver may be Prohibited. We are not lawyers and the above information is not legal advise. Make sure you understand the most up to date federal, state and local laws before proceeding with this product.