SIONICS Weapon Systems Chrome Lined - Medium Contour Carbine-Length REDUCED PORT Barrel - Stripped -11.5in

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SIONICS Weapon Systems Chrome Lined - Medium Contour Carbine-Length REDUCED PORT Barrel - Stripped -11.5in

  • SKU: SWS01970

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SIONICS Weapon Systems Chrome Lined - Medium Contour Carbine-Length REDUCED PORT Barrel - Stripped -11.5in

Description

SIONICS Barrels are manufactured from CMV 4150 Ordnance Steel. All Barrels are Radiograph and MPI tested. This Reduced Port barrel is made specifically to run as a host barrel with a gun that will be primarily suppressed. The reduced port is smaller than standard 11.5" barrels and will not cycle .223 and most 5.56 aummunition without a suppressor.

The reasoning is to eliminate tuneable gas blocks, carriers, and other options that add complexity to the operating system -- in an effort to reduce the commiserate increase in carrier speed from suppressed fire, as well as the increased blowback

Features:
  • 11595E CMV 4150 Steel
  • M4 Barrel Extension
  • 5.56mm NATO Chamber
  • 1/7 Twist Rate
  • .750 Gas Block Chrome Lined Chamber and Bore
  • SIONICS Designed Medium Contour
  • Manganese Phosphate Finish
  • Standard 1/2X28 Muzzle Threading
  • Carbine Gas System
  • X-Rayed and MP Inspected
  • Barrel Weight - 1 lb. 6.2 oz.

Note: This is a stripped Barrel and does not include the Gas Block, Flash Hider / Crush Washer or Gas Tube. All Barrels are pre-dimpled for low profile Gas Block usage.