Berreta bobcat mod21a

I just wanted to enquire with the helpful experts in tundras .com . I have a friend that owns a berreta bobcat model 21 that is hell bent on proving to me that his gun shoots both 22lr and 25cal that all you need is just a magazine. By the way his gun is a 22lr I keep telling him that it's not possible . I have looked all over the internet and there is no where that says this is possible. Everything I find its berreta bobcat model 21a in 22lr or 25cal not both . So can you guys answer my question. Thanks in advance .

 

Not possible it's either a 22 or 25 caliber.
I have the 22LR.

 

Thanks for the info that's what I have been saying to but he thinks its possible.

 

I am beginning to have douts

 

The way he keeps coming up with stuff I am beginning to believe that his village will be short 1 idiot of he keeps at it

 

Not to mention a rim fire firing pin may miss the all important center primer of an acp round.

 

To add. If he has a .25 and wants to throw a .22 on a .25 case....sure, but that's a bit like a night with the town whore, you'd be just bouncing off both sides.