Proof Research Carbon AR .223 Wylde Threaded Rifle Barrel

Proof Research Carbon AR .223 Wylde Threaded Rifle Barrel is a lightweight AR-15 barrel designed for the .223 Wylde chamber. It features CAMGAS (Caliber Matched Gas System) tuned to the cartridge and length, and a carbon fiber wrap over steel for durability and heat management. Barrels are offered in multiple lengths and twist rates with 5/8-24 threads. Weight is listed at about 2 lb for the carbon fiber-wrapped design. Common specifications across variants include AR-15 compatibility, AR platform construction, and a 5/8-24 threading pattern. Package contents include the Proof Research Carbon AR .223 Wylde Threaded Rifle Barrel. Compatible with AR-15 rifles.