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Proof Research
Overview
The Proof Research 18" Carbon Fiber Barrel in .223 Wylde features a medium profile and a 1:8 twist rate, allowing for optimal stabilization of a wide range of bullet weights, making it versatile for different shooting applications. With a rifle-length gas system, this barrel offers reliable cycling and reduced recoil, contributing to improved accuracy and follow-up shots. This barrel is commonly used in precision builds where weight savings and performance are critical, often favored by competitive shooters and those looking to enhance their AR-15's capabilities.
Specifications
Proof Research 223 Wylde 1-8 Twist 18" Carbon Fiber Barrel
Available Merchants(4)
Prices checked
Stock Alert
Price and stock
The Proof Research 223 Wylde 1-8 Twist 18" Carbon Fiber Barrel was out of stock everywhere we track for all of September 2026, and today none of the 4 retailers we track has it in stock right now. Listed prices start at $799.99 at Sportsmans Outdoor Superstore for when it comes back.
Prices checked · refreshed daily across 37 retailers
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