Criterion Barrels AR-15 Hybrid Rifle Barrels are built to match grade quality with uniform bore dimensions, groove dimensions and twist. Criterion Barrels uses button rifling and manufactures these AR15 Barrels from gun barrel quality steel. Criterion Barrels AR-10 Hybrid Rifle Length Gas System Barrels provide high accuracy with lighter weight. For high quality barrels at affordable prices, choose Criterion Barrels AR-15 Mid-Weight Hybrid Match Grade Barrels. Specifications for Criterion Barrels AR-15 Hybrid Rifle Gas System Barrel: Manufacturer: Criterion Barrels Color: Black Finish: Parkerized Fabric/Material: Steel Cartridge: .223 Wylde Barrel Profile: Hybrid Gas System Length: Rifle Length Gas Block Journal Size-Diameter: .750 in Threads per Inch: 1/2×28 Barrel Twist Rate: 1-8 Gun Make: AR Platform Gun Model: AR-15 Additional Features: M4 Barrel Extension Condition: New Country of Origin: USA Features of Criterion Barrels AR-15 Hybrid Rifle Gas System Barrel Chrome-lined internally for superior barrel life and corrosion resistance. Their chrome-lining process is the most refined in the industry and will not degrade accuracy. .223 Wylde chamber that is designed to safely and effectively fire both .223 Remington and 5.56 NATO ammunition Honed and hand-lapped rifling for bore uniformity and a pristine internal finish – aids in barrel cleaning and paramount for accuracy Finely polished chambers for reliable extraction and feeding Carbine gas system compatible with AR15 gas tube system Gas hole tuned for proper function with and without suppressor 0.750″ Gas Block, dimpled for ease of installation and solid lock-up 1/2×28 TPI muzzle threads compatible with a wide range of muzzle devices and suppressors Precision-machined barrel extension with M4 feed ramp Package Contents: Criterion Barrels AR-15 Hybrid Rifle Gas System Barrel
6 reviews for Criterion Barrels AR-15 Hybrid Rifle Gas System Barrel
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Hal –
CBI produces high quality made in the USA barrels. The fit and finish are without flaws. I own 2 of their barrels, this ar barrel will do under Moa with multiple ammos if you do your part. I also have a CBI on a 300 win mag, it shoots .3-.4 Moa on average with anyone shooting it. I'll stack a CBI against any "high end" barrel.
Jeremy –
Sub moa at 100yards with quality ammo. Doesnt like steel case ammo. This could be due to the rifle length gas system. Regardless, very accurate with quality ammo. Heavier bullet the better. Very nice barrel. No regrets. Good price for great quality.
diablo –
This is a high quality chrome lined and hand lapped barrel from CBI. This barrel will do under .3 MOA with multiple ammo. It has a dimple for gas block and 1-8 twist. Well worth the price. Very easy to clean. Optics planet has great customer service and the prices are great.
JB –
I replaced a 20" heavy barrel on my coyote AR. The old barrel was a lot heavier with bad accuracy. The Criterion 18" barrel made a big difference. 1st, it shorted and lightened the rifle up. 2nd, it was Sub-MOA with Federal GMM 69gr SMK(.75 groups) and 77gr Federal GMM 77gr SMK(.5 groups) at 100yrd. The barrel even shot 1-1.25" groups with PMC Bronze 55gr FMJ BT ammo. The barrel did not like Hornady 75gr Match factory ammo. Large shot group at 100yrd. Shot it from 100 to 500yrd and it was sub MOA. Took it to 1k on steel and the rounds where going subsonic but we could see impact all around the steel target, if we didn't hit it. 85 rounds in the first trip to the range and I'm very happy with the results.
Jam –
Very accurate off the shelf barrel. .8 moa if you do your part with good ammo
JoePa –
This barrel is very accurate. Better than I will ever be able to shoot that is for sure. I have not been having very good success with my rifle cycling so far though. I first tried a superlative arms piston kit and only could get it to run at all suppressed with the gas setting wide open. I now have it set up DI, but my last range trip it would not lock back on an empty mag unsuppressed. I put the lightest possible spring on my JP silent capture assembly and will see what happens.Criterion makes great products. I'm sure I'll get this to run after toying with it.