Rosco Manufacturing K9 13.95″ Nitride Barrel – 5.56 NATO, 1:7

Description

The Rosco Manufacturing K9 13.95″ barrel is designed as a mid-length AR-15 barrel for shooters who want reliable performance both suppressed and unsuppressed. It uses an optimized gas port and a continuous taper contour to improve heat dissipation and harmonics during extended use. The barrel carries a target crown carried over from the Purebred series and features no 90-degree cuts for improved finish and consistency. Purpose-built for balanced handling when modern front-end attachments are fitted.

Key Specifications

• The barrel length is 13.95 inches.
• The cartridge/chamber is .223 REM/5.56 NATO.
• The rate of twist is 1:7.
• The finish is Nitride.
• The barrel material is specified in the product name as nitride stainless steel.
• The gas system length is Mid-Length.
• The muzzle threads are 1/2-28.
• The contour is a Continuous taper.
• The barrel fitment is for AR-15.
• The barrel weight is 1.5 lbs.

With a focus on reliable function and balanced handling, the K9 13.95″ offers practical features for range use, precision work, and suppressed operation. Its continuous taper and optimized gas port make it a sensible choice for builders and enthusiasts seeking a refined mid-length AR-15 barrel that manages heat and harmonics while maintaining a rugged, usable profile.