Proof Research 134573 Bolt Action Barrel Pre-Fit 6mm Creedmoor 20″ 1:7.50″ Twist (5 Groove), 5/8″-24 tpi Threaded, Stainless Steel, Drop-In Design for Sig Cross
$849.00
Drop-in replacement barrel from Proof Research built specifically for the Sig Cross in 6mm Creedmoor. This 20-inch stainless steel pre-fit barrel features a 1:7.50″ twist and factory 5/8″-24 threading, letting you upgrade your Cross platform rifle without gunsmithing.
In stock
Description
This Proof Research pre-fit barrel is engineered as a direct drop-in replacement for Sig Cross rifles, making it an excellent choice if you want to switch calibers or upgrade to match-grade accuracy without a gunsmith. Built from stainless steel with 5 groove rifling and a 1:7.50″ twist rate, it’s properly sized for modern 6mm Creedmoor loads and carries Proof’s reputation for precision manufacturing. The 20-inch length balances velocity and handling, while the threaded 5/8″-24 muzzle lets you run suppressors or brakes. Whether you’re chasing long-range accuracy or want a reliable barrel for hunting in the .243 class, this is the real deal.
Additional information
| UPC | 843068134573 |
|---|---|
| Mfr Item Number | 134573 |
| Manufacturer |
Reviews
There are no reviews yet.