Factory Grade In Sporter & Military Contour
Pre-threaded and short chambered barrels, precision made to provide superior accuracy. Stress relieved and machine lapped then air gauged with a muzzle-to-breech tolerance of .0001"; furnished with the chamber left .010" short. Requires gunsmith fitting and final chambering. Two popular calibers, and two styles, ready to fit to your receiver. #4 Contour, ready to build into a quality sporter. Military Step, follows the same profile as the military barrel. Drops into issue stock, great for replacing worn out or damaged military barrels.
Big Book Catalog, Issue:68, Page:178
New Product Supplement, Issue:534, Page:000
SPECS: 4140 chrome-moly steel, in the white. Button rifled with
1-10" twist, 6-groove rifling. Rc 25-32. #4 Contour 26" long, .650"
diameter at the muzzle. Military Step 24" long.