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I wouldn't buy this barrel until they fix the weight published on site or they actually take the time to make there ultralight barrel closer to 2 pounds instead of the 4 pounds monster they are advertising. I would invest in a barrel that weighs a co...
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Purchased this sucker on a whim weighs in at 2.01 lbs. will update if performance is anything short of criterion expectations. The bore looks pristine. Came in the mail quick though.
Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.
Product Info for Criterion Barrels Ultralight AR-15 Threaded Barrel
The Ultralight contour is a replica of the original government/A2 profile. It is a lightweight option for those who require a hard use barrel without any added weight. If you are looking for a handy and versatile rifle configuration, this is an excellent option.
Headspace (the bolt to barrel fitment), must be checked for optimal performance and reliability. Proper headspace produces consistent chamber pressures and seating depths which results in increased accuracy and reliability, while reducing wear and tear on internal parts and components.
Specifications for Criterion Barrels Ultralight AR-15 Threaded Barrel:
Manufacturer:
Criterion Barrels
Color:
Black
Finish:
Chrome-Lined
Fabric/Material:
4150 CrMoV
Caliber:
.223 Wylde
Barrel Length:
18 in
Barrel Profile:
Ultralight
Gas System Length:
Rifle Length
Gas Block Journal Size-Diameter:
.750 in
Barrel Twist Rate:
1-8
Barrel Material:
4150 Chrome Moly Vanadium
Flutes:
No
Gun Make:
AR Platform
Gun Model:
AR-15
Weight:
1.85 lb
Additional Features:
M4 Barrel Extension
Included Accessories:
Standard
Firearms Threads Per Inch:
1/2x28
Country of Origin:
USA
Features of Criterion Barrels Ultralight AR-15 Threaded 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;
1/2x28 TPI muzzle threads compatible with a wide range of muzzle devices and suppressors;
Precision-machined barrel extension with M4 feed ramp
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Made in USA
