RE: need your advice Q.D. rings
Dave,
New England Custom Gun has a peep that fits into a weaver type QR base. Cabelas has it in their new shooting catalog for $80 as I recall. Don't think I've seen anything that would work with the Leupold QR base though. You could go with Warne QR bases and rings and then use the NECG peep. That is what I have planned for my Marlin 1895.
Gobuffs