Core Series .223 Wylde Chrome-Lined Barrels For AR-15 - Core .223 Wylde 10.5'''' 1-8 Tapered Carbine Chrome-Line Thread

Criterion Barrels Core Series .223 Wylde Chrome-Lined Barrels For Ar-15 - Core .223 Wylde 10.5'''' 1-8 Tapered Carbine Chrome-Line Thread - Barrel for AR-15 - view 1
Criterion Barrels Core Series .223 Wylde Chrome-Lined Barrels For Ar-15 - Core .223 Wylde 10.5'''' 1-8 Tapered Carbine Chrome-Line Thread - Barrel for AR-15 - view 2
Criterion Barrels Core Series .223 Wylde Chrome-Lined Barrels For Ar-15 - Core .223 Wylde 10.5'''' 1-8 Tapered Carbine Chrome-Line Thread - Barrel for AR-15 - view 3
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Criterion Barrels

Overview

The Criterion Barrels Core Series .223 Wylde Barrel is a 10.5-inch barrel designed specifically for AR-15 builds, featuring a carbine-length gas system and a twist rate of 1:8. This design allows for optimal accuracy and versatility, accommodating both .223 Remington and 5.56 NATO ammunition, making it ideal for a variety of shooting applications. You’ll commonly find this barrel in builds that prioritize compactness and maneuverability, such as short-barreled rifles or urban configurations.

Specifications

MPN15100-CR6
Barrel Length10.5
Gas System LengthCarbine
Caliber.223 Wylde
Twist Rate1:8

Available Merchants(4)

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Ammunition Depot logo
Ammunition Depot
~$28.90 est. shipping
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In Stock
$284
Brownells logo
Brownells
Free shipping
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In Stock
$313
Optics Planet logo
Optics Planet
Free shipping
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Out of Stock
$282
Primary Arms logo
Primary Arms
Free shipping
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Out of Stock
$313

Build history on GunPartPicker

Builders have been adding the Criterion Barrels Core Series .223 Wylde Chrome-Lined Barrels For AR-15 - Core .223 Wylde 10.5'''' 1-8 Tapered Carbine Chrome-Line Thread to their builds on GunPartPicker since February 2026. All time, it ranks #185 of the 814 barrels builders have added.

It was in stock most days in August 2026, and today 2 of the 4 retailers we track have it in stock. The best price drifted down from $313.49 to $283.99 over August 2026 without a real sale. Buying today, the lowest price is $283.99 at Ammunition Depot, which matches the best price we saw in August.

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Builds Featuring This Part

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Builds in the community that include the Core Series .223 Wylde Chrome-Lined Barrels For Ar-15 - Core .223 Wylde 10.5'''' 1-8 Tapered Carbine Chrome-Line Thread

BuildPartsTotal
aero precision 10.5" 5.56 build
aero precision 10.5" 5.56
26$3066.37
carbine 10.5" 5.56 build
carbine 10.5" 5.56
21$2996.92

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