Leupold QR 1-Piece Base, Bronze Bar - LEU 51249

This quick-release (QR) scope mount base features a patented lever mechanism that allows you to remove and reattach your scope while maintaining repeatable accuracy to within 1/2 inch of the original point-of-impact. The precision-machined design engages with steel rings, pulling them down and forward into a locked "zero" position for field-proven reliability.