They are very ammo sensitive, The slide is very heavy.
If you do not want to try all kinds of ammo, get the recoil spring KIT from Wolff Springs. to "tune" it.
https://www.gunsprings.com/SMITH%20&...1/mID58/dID261
13171
S&W MODEL 41 .22LR, VAR RECOIL CALIB PAK 18.79