The only experience I have with an MTAC is with a 1-4X24 on my .458 SOCOM. Good glass, the reticle is useless for a pumkin-chunker, and the eye relief is sufficient. I have had it on a 5.56, and the reticle was good for that round. I guess if I decided to research the trajectory I could get some use of it with the .458, and I may, just to find out what it's good for.
I like the scope.
