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Ballistic Advantage Llc 5.5 Inch EPC 9mm Modern Series Straight CrMoV with Blowback Barrel

Ballistic Advantage Llc 5.5 Inch EPC 9mm Modern Series Straight CrMoV with Blowback Barrel
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    $99.99 $105.00
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Product Description

This 9mm chambered 5.5 inch Modern Series Barrel is machined from CrMoV steel with a QPQ Corrosion Resistant Finish and 1/2-28 x .400 full profile threads.

Product Specifications

  • 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 1/2x28 instead of 1/2x36 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 1/2x28 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.
  • Length: 5.5"
  • Material: Chrome Moly Vanadium
  • Profile: Straight
  • Finish: QPQ Corrosion Resistant
  • Twist Rate: 1/10"
  • Gas System Length: Blowback
  • Gas Block Journal: Blowback Gas System - No Gas Block
  • Muzzle: 1/2x28 Threaded
  • Weight (oz): 9.6oz
  • 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.

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