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YHM 9.1" .300 Blackout Barrel, Threaded, Melonite QPQ

$181.75 $162.80
(You save $18.95)

YHM 9.1" .300 Blackout Barrel, Threaded, Melonite QPQ

$181.75 $162.80
(You save $18.95)
SKU:
YHM-71-T
Current Stock:
Currently Not in Stock. Please Contact Us For Stock Notification at info@gearyouneed.com
Quantity:

Out of Stock

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Product Description

Yankee Hill Machine Co Barrel 300 AAC Blackout 9.1" Threaded Barrel 1:8 Twist Melonite QPQ Finish YHM-71-T

This YHM barrel features a 300 AAC Blackout Chamber.  Constructed of 4140 chrome moly steel with a threaded muzzle, the barrel is Melonited for ultimate surface protection.  The melonite coating provides a thinner surface than chrome-lining, so bore friction is reduced for better accuracy.  In addition, melonite is harder than chrome-lining providing a longer wear life.

YHM's .300 BLK barrels are designed to perform with both subsonic (220 and 208 gr) and supersonic loads.  The gas port has been tuned to lock the bolt open on the last round when using subsonic ammunition with sound suppressor or supersonic ammo without a suppressor installed.  Please note that subsonic ammunition can be more prone to malfunction than supersonic ammunition.

The use of this barrel on an AR Pistol is legal, but the use of this barrel on any AR15 rifle/carbine will qualify the firearm as an SBR and the firearm needs to be registered as such.

SPECS:

  • Surface: Smooth
  • Length: 9.1"
  • Weight: 1.1 lbs.
  • Material: 4140 Chrome Moly Steel
  • Chamber: 300 AAC Blackout
  • Twist Rate: 1 turn every 8"
  • Chrome Lined: No
  • Finish: Melonite QPQ
  • M4 Feed Ramps: Yes
  • Muzzle Thread Pattern: 5/8"-24
  • Gas Port Location: Pistol
  • Exterior Diameter at Gas Port: 0.750"

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