Well I’d take three if I could legally own them. A Germany company named SIGG produced a full auto rear plate for Glock pistols that is supposedly universal. I’d love to go to the range with a full auto Glock 30SF. Why? Because it would be wicked cool and I don’t think my 30-round .45 magazine would last that long (which is cool).
If only I lived in a free country where we could legally own fully automatic firearms.