Dirty Bird 4.5" 22LR 1:16 Black Nitride Medium Tapered Barrel - D223
Only 4 left in stock
The Dirty Bird 4.5″ 22LR barrel is perfect for an easy conversion to a dedicated .22LR setup and works with CMMG components. Dirty Bird 22LR barrels are made from 4150 Chrome Moly Vanadium steel and then are nitrided with one of the smoothest finishes you can find on any barrel. Our 22 LR barrel features a pencil profile that makes your next build incredibly lightweight. The 1:16 twist will stabilize the majority of 22 LR ammo out there and will have your Dirty Bird 22 build running like a dream!
If you were looking to build your next 22 on the AR platform, Dirty Bird barrels are the way to go!
Made in the USA
Backed by Dirty Bird Industries’ Limited Lifetime Warranty
| Weight | 8 oz |
|---|---|
| Dimensions | 6.5 × 3 × 3 in |
| Finish | Nitride / Melonite |
| Barrel Profile | Medium |
| Gas System Length | N/A |
| Gas Block Journal | N/A |
| Barrel Length (inches) | 4.5 |
| Barrel Chamber | 22LR |
| Platform | AR-15 |
| Twist Rate | 1:16 |
| Muzzle Thread Pattern | 1/2×28 |
| MPN | D223 |
| UPC | 810084374405 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
