Prichard. I have seen S$W's with the magazine safety removed. The Mesa AZ pd did that one their .40 calibers.
My suggestion? Don't do it. If you ever should have to use it in a confrontation, and the bad guy lives, his lawyer will crucify you, saying you removed safety devices which caused his client etc. as nauseum. I know of people who have done this, (pinned the safety on a 1911 .45 auto)
and faced first degree murder charges. I strongly dislike magazine safeties myself, but I have grandkids, and without the magazine they aren't as likely to have an accident. (I say not as likely because I trust no safety completely) I once had a WW2 issue Walther PPK that fired every time I applied the drop hammer safety. This has given me a strong distrust of safeties.
Frankly I'm a 1911 man, but I use the Smith because of the mag safety, (For my grandchildren) Gad's. I'm starting to sound like Hillary, quick! Wash my mouth outwith soap!
Seriously, I hope you got the message.
Paul B.
COMPROMISE IS NOT AN OPTION!