Ballistic Advantage 11″ Epc 9mm Straight 4150 Cmv, Blowback, 1:10, 1/2×28, Modern Series

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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 .5″ full profile 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.
  • Threaded 1/2×28 instead of 1/2×36 to give you greater versatility when choosing a suppressor.
  • 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.
  • Enhanced Feed Ramp
  • IMPORTANT: A standard 1/2×28 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.

You may use this barrel with a lower receiver that is a Registered SBR, Machine Gun, or Pistol. Possession of this barrel along with a Non-NFA lower receiver is Prohibited, except when installed on a Pistol configuration firearm.

Length 11″
Material 4150 Chrome Moly Vanadium
Profile Straight
Finish QPQ Corrosion Resistant
Twist Rate 1:10 inches
Gas System Length Blowback
Gas Block Journal Blowback Gas System – No Gas Block
Muzzle 1/2×28 Threaded
Weight 9.5oz
Other Info Enhanced Feed Ramp

Additional information

Weight 1 lbs
Dimensions 18 × 2 × 2 in

1 review for Ballistic Advantage 11″ Epc 9mm Straight 4150 Cmv, Blowback, 1:10, 1/2×28, Modern Series

  1. scott s. (verified owner)

    These guys are the best. Fine Americans and really looking out for us all. Although Navy Rules!

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