Core Series .223 Wylde Chrome-Lined Barrels For AR-15 - Core .223 Wylde 18'''' 1-8 Taperd Rifle-Length Chrome-Line Thrd
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Criterion Barrels
Overview
The Criterion Barrels Core Series .223 Wylde barrel is an 18-inch, chrome-lined option designed for AR-15 builds, offering a versatile caliber that accommodates both .223 Remington and 5.56 NATO cartridges. With a rifle-length gas system and a twist rate of 1:8, this barrel is optimized for stability and accuracy, making it suitable for a variety of bullet weights. You'll often find this barrel in builds that prioritize reliability and precision, especially those utilizing the .223 Wylde chambering.
Specifications
Core Series .223 Wylde Chrome-Lined Barrels For AR-15 - Core .223 Wylde 18'''' 1-8 Taperd Rifle-Length Chrome-Line Thrd
Build history on GunPartPicker
Builders have been adding the Criterion Barrels Core Series .223 Wylde Chrome-Lined Barrels For AR-15 - Core .223 Wylde 18'''' 1-8 Taperd Rifle-Length Chrome-Line Thrd to their builds on GunPartPicker since February 2026. All time, it ranks #371 of the 811 barrels builders have added.
It was hard to find in August 2026, in stock on only 10 of the 17 days we checked, and today none of the 3 retailers we track has it in stock right now. It dipped to $281.99 at Optics Planet for a stretch in August 2026, well under its usual $313.49, so sales do come around. Listed prices start at $281.99 at Optics Planet for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Frequently Built With
The part most often added in each category by the 4 builds that include this one
Griffin Armament MK2 AR-15 Ambidextrous Stripped Lower Receiver Flat Dark Earth
AR-15/M4 Flattop Upper Receiver Assembly - Upper Receiver Assembly
Geissele Automatics MK16 15" Super Modular Rail M-LOK Black
Brownells AR-15 Gas Tube Rifle Length Black Nitride
Radian Raptor-LT Ambi Charging Handle 7.62 for AR10/SR25, Black - R0151
Bravo Company M16 Bolt Carrier Group Black
Builds Featuring This Part
See all 1 →Builds in the community that include the Core Series .223 Wylde Chrome-Lined Barrels For Ar-15 - Core .223 Wylde 18'''' 1-8 Taperd Rifle-Length Chrome-Line Thrd
| Build | Parts | Total |
|---|---|---|
 | 9 | $3574.58 |
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