YHM-92-T : 5.5" 9MM AR BARREL THR. NC

SKU
181744

This YHM barrel features a 9x19mm chamber. Constructed of 4140 chrome moly steel with a threaded muzzle, the barrel is Melonited for ultimate surface protection. The melonite coating provides a thinner surface than chrome-lining, so bore friction is reduced for better accuracy. In addition, melonite is harder than chrome-lining providing a longer wear life.

The use of this barrel on an AR Pistol is legal, but the use of this barrel on any AR15 rifle/carbine will qualify the firearm as an SBR and the firearm needs to be registered as such.

Due to governmental regulations or manufacturer preferences, some product lines or items may be not be available to export in your country.


Following a manufacturers price increase, we reserve the right to change product prices at any time without further notice.


  • Surface: Smooth
  • Length: 5.5"
  • Weight: .68 lbs.
  • Material: 4140 Chrome Moly Steel
  • Chamber: 9 x 19mm
  • Twist Rate: 1 in 14"
  • Chrome Lined: No
  • Finish: Melonite QPQ
  • M4 Feed Ramps: No
  • Muzzle Thread Pattern: 1/2"-36
  • Gas Port Location: None
More Information
Barrel Parts Barrels
Compatibility AR (Pistol Caliber)
Caliber/Gauge 9mm
Ported or Threaded Threaded
Barrel Length (inch) 5.50
Manufacturer Number YHM-92-T
UPC 816701016734
Brand Yankee Hill Machine Co.
© CAI is a registered trademark of Civil Arms Inc. - All rights reserved 2024.