Originally Posted by Sam Spade
And you won't be able to switch between different sized models of the same gun like you might with other products. (G17 --> G19 --> G26 for example.)
I use my ALS designed for the 17/22 for both my 22 and my 19 and it works just fine. You probably wouldn't be able to use the smaller version for a bigger gun, but the bigger version works just fine for the smaller gun.