Once you get them lined up right it always seemed to me the DD's would be the stronger.
But....
it also seems to me like they get a bit looser if you've got to take them off for some reason.
That said, I've pretty much switched to Talley LW's. Pretty simple system for a pretty simple guy.
Exactly; they�re a one-time use system. The dovetail relies on a friction fit, so each time it's rotated in place you lose a little more metal. With the Weaver system, or a Picatinny rail, you take the rings off, and put them on something else...as many times as needed.
