I'm going to pick up my (new) Smith & Wesson Model 41 with a 7 inch barrel tomorrow what kind of ammo should I use I called Smith and Wesson and they said CCI Mini Mags. What do you-all shoot in your model 41.
The manual only specifies against hyper velocity ammo, which in CCI is their Stinger .22lr line.IIIRC, the manual is specific on the Model 41 using standard velocity ammunition. That's all I used in mine, and it shoots and cycles fine. See page 10 of the manual.
Your Model 41 is a precision .22LR pistol.