I had a 4" 586 that I ground off the lug to a half lug, it was a great gun and I thought it handled like a 19 on steroids. It shot everything I put in it and it pointed very quickly.
I have a 581 serial number AAAxxxx and have thought about doing the same thing to it but it is such an early gun that I won't.
I would like to find a 85% shooter grade 581 that I could half lug and round butt.

Put my vote down for half lugs.

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Brian
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