StevieP
NES Member
I own and use revolvers, autos and conversion kits. In this case, I think a conversion kit will serve you best. Though you can buy an inexpensive .22 handgun, if you want something just like your Glock 19, get an Advantage Arms conversion kit. My son has one for his Glock 17 and loves it.
This. I have a .22lr 1911 conversion. They make one for Glocks. Good solution unless you really just want a new (whole) gun.
Check out a k-frame s&w 617 ten shot revolver.