The Rosco Manufacturing K9 5.56 NATO barrel measures 13.95 inches and features a mid-length gas system with an optimized gas port designed to cycle reliably both suppressed and unsuppressed. The K9 continuous taper profile excels at dissipating heat during hard use. Its weight distribution shifts rearward, allowing modern front-end attachments to maintain balanced handling. The barrel incorporates an updated target crown inherited from the Purebred series, eliminating 90 degree cuts for improved harmonics, fit, and finish. The nitride stainless steel construction provides durability and corrosion resistance.
AR Barrels
Rosco K9 5.56 NATO 13.95 Inch Barrel
$193.50
The Rosco Manufacturing K9 5.56 NATO 13.95″ barrel features a mid-length gas system optimized to cycle reliably both suppressed and unsuppressed, with nitride stainless steel construction for superior durability and corrosion resistance. The continuous taper profile excels at heat dissipation during hard use while maintaining balanced handling.
Availability: Only 1 left in stock
Rosco Manufacturing
| Weight | 3 lbs |
|---|---|
| Dimensions | 18 × 2.5 × 2.5 in |
| UPC | |
| manufacturer | |
| Manufacturer Part Number | |
| Model | |
| Rate of Twist | |
| Length | |
| Caliber/Gauge | |
| Barrel Length | |
| Product Type |





