ROSCO 11.5″ K9 BARREL PATROL LENGTH
- Caliber/Gauge .223 REM/5.56 NATO
- Barrel Length 11.5"
FDC members buy at dealer pricing. Join free to unlock the price and add this to your cart.
Try FDC free today Already a member? Sign inDetails
The K9 11.5 features a proprietary patrol-length gas system that is smoother than carbine length and more reliable than mid-length. It has an optimized gas port designed to run reliably whether suppressed or unsuppressed. The K9 continuous taper is the most effective profile for dissipating heat from heavy use. By shifting weight to the back of the barrel, modern attachments on the front help create a perfectly balanced and easier-to-handle rifle. The updated target crown, inherited from the Purebred series, offers improved harmonics, fit, and finish.
Specifications
| UPC | 850039693083 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | K9-115-HY-DUFFY-556-7 |
| Barrel Length | 11.5" |
| Caliber/Gauge | .223 REM/5.56 NATO |
| Length | 11.50" |
| Model | K9 |
| Product Type | Barrel |
| Rate of Twist | 1:7" |
Shipping & Returns
All sales are final; we do not offer refunds or exchanges. Items that arrive damaged or defective are covered under the manufacturer's warranty — contact us within 5 days of delivery and we will help coordinate a claim.
Related products
-

Ballistic Advantage BABL308008M Modern Series 308 Win 12.50″ Threaded Tactical Government Profile, Carbine Length Gas Length, Black QPQ 4150 Chrome Moly Vanadium Steel, Fits AR-10
-

Diamondback 556C16MF50B8R DB Barrel (M4 Contour) 5.56x45mm NATO 16″ Black Nitride 4150 Chrome Moly Vanadium Steel
-

Diamondback 556C16M50B8R DB Barrel 5.56x45mm NATO 16″ Carbine-Length Black Nitride 4150 Chrome Moly Vanadium Steel
-

Diamondback 556C16H50B8NYR DB Barrel 5.56x45mm NATO 16″ Black Nitride Chrome Moly Vanadium Steel Barrel
-

Diamondback 308M16L50B10R DB Barrel 308 Win 16″ Mid-Length Black Nitride 4150 Chrome Moly Vanadium Steel