The Vaver sight made its debut in 1935. With two introductory articles in the AMERICAN RIFLEMAN the price is not mentioned in early advertising. The Vaver was a one-sight-fits-all. A mounting plate was designed for each type of rifle. The 03 had two different mounting plates. The first sight had a large single screw and later models had a two-screw mounting plate. The ad stated that "adjustment is by dial with frusto conical spiral leads". Each click is 1/4 min for elevation and windage. With only 40 clicks of elevation it makes it almost perfect for small bore shooting and a little short for big bore target work.
Gary Bush