Strike Industries Strikefighter .223 Wylde 10.3" Threaded Barrel, Black - SI-AR-SFBARREL-103
| SKU | 790249 |
|---|---|
| Brand | Strike Industries |
| Model Number | ARSFBARREL103 |
| UPC | 708747546101 |
| Caliber | .223 Wylde, 5.56x45mm |
Product Details
Details
- Type: Threaded
- Series/Collection: Strikefighter
- Size: 223 Wylde (223 Remington/5.56x45mm NATO)
- Barrel Length: 10.3"
- Twist Rate: 1:8"
- Thread Size: 1/2-28
- Material: 416R Steel
- Color: Black
- Weight: 18 oz
- Gas System Length: Carbine
- Diameter at Gas Port: 0.073"
- Gas Block Journal: 0.75"
Features
The SI StrikeFighter Barrel 10.3 inches is inspired by the tried and true Mk18 barrel, but significantly updates it for increased performance, longevity and accuracy. The improvements start with the barrel profile. The gradual transitions increase strength and reduce heat related differential expansion, allowing for greater shot to shot consistency like a heavier contour barrel, while still weighing less than an equivalent length government profile. 100% Made in the US. The SI StrikeFighter is a premium, 100% U.S made, cold hammer forged barrel designed with serious use and performance in mind. Our proprietary "StrikeFighter" profile is engineered to reduce weight, while at the same time increase stiffness and mitigate barrel whip. The gradual transitions increase strength and reduce heat related differential expansion, allowing for greater shot to shot consistency like a heavier contour barrel, while still weighing less than an equivalent length government profile. Perfect balance facilitates ultra fast close in transitions, but has the weight and stiffness for fine accuracy shot after shot. The .223 Wylde chamber offers the best of both worlds in ammunition compatibility. The chambering allows for fine accuracy with match grade .223 Rem ammunition, as well as safely and reliably handle higher pressure 5.56x45mm. Traditional stainless steel barrels are highly accurate, but tend to wear out much faster than chromoly steels. We at Strike Industries don't agree that there needs to be a compromise at all. By cold hammer forging 416 RS ordnance steel, ultra tough QPQ nitriding, and cryogenically treating the finished barrels, the life expectancy of SI barrels far exceed the typical stainless barrels currently commercially available.
Feature:
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100% US made
.223 Wylde chamber
Middle weight "SI Strike Fighter" profile
Magnetic particle inspected
11 degree target crown
Cryogenic stress relief, melonite process
M4 feed ramp
Pin gauged, MPI testing
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Shipping Restrictions
All NFA Rules Apply
These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.