Home / Barrel Parts / Rosco Manufacturing / Rosco Manufacturing K9 AR-15 Barrel 5.56x45mm NATO 12.5" Tapered Contour 1:7" Twist Nitride
Rosco Manufacturing K9 AR-15 Barrel 5.56x45mm NATO 12.5" Tapered Contour 1:7" Twist Nitride
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MSRP
$184.5
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12.5, 1:7 Twist"
5.56 NATO
Nitride Finish
Patrol-Length Gas System
Proprietary Gas Tube
Threaded 1/2X28
Specifications
Caliber
5.56 NATO
Brand
Rosco Manufacturing
Model
K9 Sage Dynamics
MPN
K9-125-HY-SAGE-556-7-PT
UPC
850039693069
Description
The Rosco K9 Barrel offers a proprietary patrol length gas system that is smoother than a carbine length, more reliable than a mid-length. Because this is the optimal amount of gas, the barrel runs reliable suppressed and/or unsuppressed. The K9 continuous taper profile is a proven profile from the past and the best to dissipate the heat from hard use. Updated target crown carried over from the Purebred series. Features no 90 degree cuts, improved harmonics and fit and finish. Note: Comes with patrol length gas tube
