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  11. Rosco Manufacturing 5.56 NATO K9 Barrel, 11.50 in., 1/2 in. x 28 Thread, Nitride, Stainless Steel

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Rosco Manufacturing 5.56 NATO K9 Barrel, 11.50 in., 1/2 in. x 28 Thread, Nitride, Stainless Steel

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Rosco Manufacturing 5.56 NATO K9 Barrel, 11.50 in., 1/2 in. x 28 Thread, Nitride, Stainless Steel

Item # 6094764

Rosco Manufacturing Rosco Manufacturing 5.56 NATO K9 Barrel, 11.50 in., 1/2 in. x 28 Thread, Nitride, Stainless Steel
Rosco Manufacturing Rosco Manufacturing 5.56 NATO K9 Barrel, 11.50 in., 1/2 in. x 28 Thread, Nitride, Stainless Steel
$180.99

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Shop all Rosco Manufacturing

  • New Arrival

  • Online Only

Rosco Manufacturing 5.56 NATO K9 Barrel, 11.50 in., 1/2 in. x 28 Thread, Nitride, Stainless Steel

Item # 6094764

Rosco Manufacturing Rosco Manufacturing 5.56 NATO K9 Barrel, 11.50 in., 1/2 in. x 28 Thread, Nitride, Stainless Steel
Rosco Manufacturing Rosco Manufacturing 5.56 NATO K9 Barrel, 11.50 in., 1/2 in. x 28 Thread, Nitride, Stainless Steel

$180.99
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The K9 11.5 offers a proprietary patrol length gas system that is smoother than carbine length, more reliable than mid-length. Features an optimized gas port to run reliably suppressed and/or unsuppressed. The K9 continuous taper is the most effective profile to dissipate heat from hard use. With weight shifted to the back of the barrel, modern attachments on the front of the rifle create a perfectly balanced and better handling rifle. Updated target crown carried over from the Purebred series with improved harmonics, fit and finish.

  • K9 11.5 uses a proprietary patrol length gas system
  • Patrol length gas system is smoother than carbine length and more reliable than mid-length
  • Optimized gas port designed to run reliably both suppressed and unsuppressed
  • Continuous taper K9 barrel profile helps dissipate heat more effectively under hard use
  • Weight is shifted toward the back of the barrel for improved balance and handling
  • Modern front-end attachments are integrated to maintain a well-balanced rifle
  • Updated target crown (from the Purebred series) improves harmonics, fit, and finish
  • Caliber: 5.56 NATO
  • Finish: Nitride
  • Length: 11.50"
  • Material: Stainless Steel
  • Thread Pattern: 1/2"x28
  • Twist: 1:7"
  • Weight: 25.47 oz
BrandRosco Manufacturing
Country of OriginMade in USA
Ammunition CapacityN/A
Caliber5.56x45mm NATO
Gun Part TypeBarrels
Product Weight25.47 oz.
Manufacturer Part NumberK9-115-HY-DUFFY-556-7
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