Description
Upgrade your Sig Cross with the Proof Research 138960 Bolt Action Barrel, designed for effortless installation and enhanced performance. This pre-fit barrel measures 20 inches and features a 1:8″ twist rate with 5 grooves, ensuring optimal accuracy and stability for your 260 Rem ammunition. Made from durable stainless steel, this drop-in design eliminates the need for a gunsmith, allowing you to easily change barrels at home. With a 5/8″-24 tpi threaded muzzle, you can customize your setup for suppressors or brakes. Elevate your shooting experience with this high-quality barrel from Proof Research.
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