2 things to watch for on that sight:
First, you need to find out what diameter scope rod is on that scope. Considering the age of the sight and the looks of the scope I'm almost guessing it is an 8/32 and not the 10/32 which is now the norm. Be forewarned, on today's compounds the 8/32 rod may snap on you right where it exits the windage block. You may be able to prevent this, or at least delay how long before it does go, by wrapping the entire exposed portion of the scope rod with some type of rubber washers. Another possibility is try to find someone to make you an 8/32 Ti scope rod. I believe OldPro (Gene L, a sponsor here on AT) makes Ti 10/32 rods, but don't know about an 8/32.
Second, watch how tight you lock down the vertical adjustment screw - especially on the silver anodized sights. The screw presses a small spring steel plate (kind of like a leaf spring) against the dovetail until enough compression is exerted to hold the block in place. If you tighten too hard you'll create indentations in the dovetail which will only make it more difficult to lock the block down and keep it from trying to "jump" back into the indentations.
Other than those couple things, it really wasn't a bad sight for its day. The model that came out right after the one pictured actually took care of many of the earlier problems (used an armored scope rod holder and the block lock-down compressed a smaller internal spring-loaded block against the dovetail from a better angle).
Few things to watch for anyway...........
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