Armory Dynamics 16" 9MM AR 15 Barrel 1/2x36, 4140 QPQ

Armory Dynamics 16" 9MM AR 15 Barrel 1/2x36, 4140 QPQ

Your Price: $129.99
In Stock
Part Number:AD-BABL9MM004M
Quantity Pricing
  • 3+
  • $123.99

This Armory Dynamics 9mm chambered 16.1 inch Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and 1/2-36 threads.

  • Designed to work with both Colt/RR and Glock style AR builds.
  • Compatible with standard mil-spec uppers. There are also numerous dedicated 9mm upper options that work.
  • Requires the use of a unique magwell conversion (Colt/Rock River style) with UZI mags or a dedicated 9mm lower with Glock mags.
  • 9mm on an AR15 platform operates by blowback and does not need a gas block or gas tube.
  • Integrated feed ramp and barrel extension.
  • Since the “barrel extension” is an integral part of the barrel, the length stated is the true overall length. For example, an 11” 9mm barrel has the same outer dimensions/length as a 10.5” 5.56 barrel.
  • Before installing a muzzle device, ensure a 9mm round will drop freely through the muzzle device bore.


  • Length: 16 inches
  • Material: 4140 Chrome Molly Vanadium
  • Profile: Government
  • Finish: Corrosion Resistant Nitrite QPQ
  • Gas System Length: None / Blowback
  • Gas Block: None / Blowback
  • Twist Rate: 1/10
  • Muzzle: 1/2x36 Thread
  • Weight: 24.3 Ounces

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