AR15 Barrel - 5.56 NATO - 21" Magnum Gas, Nitride
$164.95
This barrel will function with full power nato ammo without a suppressor using a standard 3 oz carbine buffer
If you're planning to run a suppressor an adjustable gas block is recomended
- Chamber- 5.56 NATO
- Length- 21"
- Gas system- Magnum Length
- Gas Block Size- .750
- Threads- 1/2-28
- Finish- Nitride
- Twist- 1:7
- Material- 41V50 Chrome Moly Vanadium
- Extension- M4 Ramps
- Marked for Caliber and Twist
- Weight- 38.4 OZ
- Barrel is Dimpled for Gas Block Set Screw
- Profile- Medium
- Fully Made In House From KAK Industry Produced Blanks
As a high volume contract manufacturer for the firearms industry, KAK is able to leverage its machining capacity to bring the same quality parts that we provide to some of the biggest names in the industry, straight to the retail customer. We manufacture our barrels from the raw material all the way to the complete product, all under our own roof. Our barrels are fully inspected through the entire process, including air-gauging the bores, physical measurements of the threads and outer diameters, and 100% gauging of the headspace tolerance. Our OE-Spec line provides you with the quality you demand and the value you desire.
- Length:
- 21"
- Caliber:
- 5.56
- Finish:
- Nitride
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Out of stock
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Reviews
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Quality
Assembled a standard Milspec receiver lapped with A nickel Boron bolt, Adjustable gas block and free float samson handguard . The barrel Headspaced good, and set in with loktite ..I shot about 50 rounds of my 69gr bthp match kings from the bench. The barrel shot exceptionally accurate. Sub MOA Groups. The Bore cleaned easy and patches slide through like butter. I like the extended gas system. This barrel was a great deal, even with the extra cost of a extended gas tube.