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Rosco Manufacturing releases the 11.5” K9 barrel

October 28th, 2022: Rosco Manufacturing, an American manufacturer of high-quality pistol barrels, rifle barrels, & firearm accessories is proud to announce the launch of their 11.5” K9 barrel. This barrel is sponsored and extensively tested by Jon Dufresne of Kinetic Consulting, a very well-respected industry professional. 

The K9 11.5” 5.56 NATO barrel offers a proprietary patrol length gas system that is smoother than carbine length and 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.

Made in the USA, the Rosco way! 

Effective immediately, the 11.5” K9 barrel is live and for sale:

About Rosco Manufacturing

Rosco Manufacturing is an American manufacturer of hard-use precision pistol and rifle barrels. Our production facility in Central Falls, RI has over 50,000 square feet of production space with room for high volume capacity. Rosco supplies major gun manufacturers with high quality products. Through superior workmanship and unprecedented engineering, our product line continues to exceed expectations and provides a complete solution for the OEM.

Media Contact:

Tiberious Giblin 

Sales and Marketing Manager

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