Versatile, steel bases accept target front sights and external
adjustment scopes from Redfield, Lyman, Unertl and others that
require a 3/8" dovetail base. Contoured bottom radius provides a
tight, solid fit to barrel, prevents side movement, and ensures
base is aligned squarely with receiver. Does not fit Redfield
external adjustment scopes.
SPECS: 1018 steel, blue, matte finish. 1-15/16" (3.5cm) long.
9/16" bottom radius. Hole spacings are .860" and .562". Includes
6-48 screws.
Catalog page 245