Double Dovetail Bases have nearly twice the strength of bases with a windage
screw ring. This is often necessary for powerful magnums, especially lightweight
hunting rifles. The Double Dovetail rings and bases resent an elegant profile
for the high recoiling rig. Machined from
solid steel and available
in matte finish only.
Use with rings on page
188.
Sinclair, Issue:3A, Page:199