I'm a bit late to this party but what the heck I'll toss in my two cents worth. Handgun stocks seem to be a personal fit thing and as such everyone has a different fit thus a different opinion. For me the Magnas are just right on all grip frames. I have a permanent lump on the thumb of my shooting hand between the first and second joint, I call it my N frame lump. I've tried a lot of different stocks but I find that the Magna stock works best for me as it doesn't let the frame shoulder smack my thumb. I do however really like the looks of target grips on certain revolvers and vanity demands them being on for show but not go.

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Stay safe people!