This 9mm chambered 11 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and 1/2-28 x .400 full profile threads. You may 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 is Prohibited, except when installed on a Pistol configuration firearm.
Designed to work with both Colt/RR and Glock style AR builds
Compatible with standard mil-spec uppers and dedicated uppers
9mm on an AR15 platform operates by blowback and does not need a gas block or gas tube
Threaded 1/2x28 full profile threads instead of 1/2x36 to give you greater versatility when choosing a suppressor
Integrated feed ramp and barrel extension
MPORTANT: A .223/5.56 flash hider will not have enough clearance for a 9mm round to pass
Before installing a muzzle device, ensure a 9mm round will drop freely through the muzzle device bore
Product Code: BABL9MM003M
For more information visit: https://www.righttobear.com/ballistic-advantage-11-9mm-barrel-9mm-1-2x28-babl9mm003m/
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