Rosco Manufacturing’s K9 16 Inch 5.56 NATO Nitride Barrel incorporates an intermediate length gas system with an optimized gas port designed to function reliably both suppressed and unsuppressed. The K9 continuous taper profile delivers superior heat dissipation during extended use. By concentrating weight toward the rear of the barrel, modern rail systems and accessories mounted forward maintain optimal balance and handling characteristics. The barrel features an updated target crown inherited from the Purebred series, providing improved harmonics, fit and finish.
AR Barrels
Rosco Manufacturing K9 16 Inch 5.56 NATO Nitride Barrel
$212.40
Rosco Manufacturing K9 16″ 5.56 NATO Nitride Barrel optimizes performance both suppressed and unsuppressed with an intermediate gas system and superior heat dissipation via continuous taper profile. The rear-weighted design maintains optimal balance with modern accessories.
Availability: In stock
Rosco Manufacturing
| Weight | 3 lbs |
|---|---|
| Dimensions | 18 × 2.5 × 2.5 in |
| UPC | |
| manufacturer | |
| Manufacturer Part Number | |
| Model | |
| Rate of Twist | |
| Product Type | |
| Barrel Length | |
| Caliber/Gauge |




