Serves as a globe sight for long-range shooting when raised, or you can fold it down and use the built-in blade for close work. Ball/detent mechanism positively locks sight in folded or extended position. Fits rifles with 3⁄8", 60° dovetails.
SPECS: Steel, blued, and natural-finish brass.Fits 3⁄8” (9.5mm), 60° dovetail.
Catalog page 278