Machined For Uniformity & Extra Strength
Oversize, stainless steel recoil lug replaces the stamped, factory part that tends to be slightly thicker at the bottom than at the top. .240" thick for added strength and superior recoil control; surface ground for flatness. Locator screw mates with the receiver slot to keep the lug from moving when tightening the barrel. Standard lug fits 1.060" barrel shank diameters. Large bore lug fits 1.125" diameter barrel shanks for rifles chambered in WSM, RSUM and RUM.
Big Book Catalog, Issue:71, Page:168
SPECS: 410 stainless steel, natural finish. 1-13/16" (4.6cm)
long, .240" (6.1mm) thick. 1.060" (2.7cm) and 1.125" (2.9cm)