Right To Bear 5.5" 9mm Straight Profile Barrel - Modern Series, 1/2x28 Muzzle Thread

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Product Code: RTB9MM55M
Stock Status Stock Status: Out of Stock
List Price: $105.00
MSRP: $105.00
Sale Price: Sale Price: $89.75
Savings: $15.25
$89.75
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Right To Bear 5.5" 9mm Straight Profile Barrel - Modern Series, 1/2x28 Muzzle Thread


This 9mm chambered 5.5" straight Profile Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and requires No gas block or tube.

Quench Polish Quench (QPQ) is a specialized type of nitrocarburizing case hardening that increases corrosion resistance. It is sometimes known by the brand name of Tufftride, Tenifer Black Nitride, or Melonite. QPQ is a huge improvement over Chrome Lined barrels. Unlike chrome lining, where the chrome is built up on the surface, QPQ converts the surface without the risk of dimensional build-up. The technique is used when two or more of the following properties are required in a workpiece.

Features:

  • 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
  • Integrated feed ramp and barrel extension
  • IMPORTANT: 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

Specifications:
  • Length - 5.5"
  • Material - 4150 Chrome Moly Vanadium
  • Profile - Strait
  • Finish - QPQ Corrosion Resistant
  • Gas System - Blowback
  • Gas Block Journal - No gas block or tube required
  • Twist Rate - 1:10 Inches
  • Muzzle - 1/2x28 Threaded
  • Weight - 9.6 oz
SKU:
RTB9MM55M
UPC:
819747026040