Proof Research Barrels - Proof Stainless Steel Barrel .30 28" 1:10 M24

By designing a bolt action barrel blank, Proof has opened up countless options for chambering in your favorite caliber and having the ability to fit a large variety of actions. Their bolt-action barrels are available in a variety of calibers, lengths, contours and twist rates. Your bolt-action barrel will arrive ready for thread and chamber by your gunsmith.

Caliber: .30

Length: 28

Twist: 1:10

Contour: M24