A friend gave me a Beretta M21 in a 'bag o' gun parts'. He'd disassembled it in an effort to clean and evidently lost just a few parts
.
I sent it to Beretta - came back assembled and new grips.
The little bugger is amazing - a little bitty .22 auto should not function and shoot that well. Sights are tiny, but if you're on - it hits. And not ammo-finicky at all.
Really don't have alot of use for a little .22, but am hanging on to it. That friend passed away not too long after him passing that on to me - I keep it because of him.