Rosco K9 12.5" Sage Dynamics 5.56 Barrel

SKU: K9-125-HY-SAGE-556-7-PT

The K9 12.5 offers a proprietary patrol length gas system that is smoother than carbine length, more reliable than mid-length.

Merchant	Price	Availability
	Price: $146.25	Availability.: In stock	Buy

Prices last updated Dec 22, 2024 9:40 AM (CT)

* Product prices and availability are accurate as of the date/time indicated and are subject to change.

Overview
Specifications

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. We recommend a minimum handguard length of 10″ with this barrel.

Products specifications

Barrel Length	12.5"
Chamber	5.56
Gas Block Journal	.750"
Barrel Material	416R Stainless
Twist Rate	1:7
Thread Pitch	1/2x28
Gas System Length	Rosco "patrol length"

Rosco K9 12.5" Sage Dynamics 5.56 Barrel

BCM/Rosco 12.5" Budget Build