Blocks for Winchester Scope

These are the blocks for a Winchester Smallbore scope. They are
specific to this model scope and look like they were designed to allow
the shooter to use the open sights by looking through the blocks.

Clicking on any image brings up a larger version.

"Approximate" Dimensions Large Block - Rear Length 1.00 Width at top .615 Width below bevels .250 Height .460 Depth of slot .250 Hole Spacing .775 Small Block - Front Length .800 Width at top .610 Depth of slot .250 Width below bevels .250 Height .530 Hole Spacing .650 This is an attempt to show something about the bevels at the top of the blocks where the rings clamp to the block. Somebody who remembers more of his high school geometry class than I do can probably come up with the approximage angle required. The drawing on the right is of just the bevel itself. The drawing on the left is my tracing of the top of the rear block. And as I used to see on blueprints when I worked in aerospace: Do not scale drawing. Work to dimensions given.