Combo: DAA Dry-Fire Practice Mag, Pack of 3
I bought 3X for dry-fire with my Glock 17 gen 4. The first mag got stuck in the gun and i had to put my Glock in a vice and use pliers to pull the mag out again.
I then measured all the dry-fire mags and all my original Glock mags. The dry-fire mags are all 23.1 mm wide. My original Glock magazines are between 22,6-22,85 wide.
After that I grinded the dry-fire mags down to 22,8mm and they all work like a charm!
Except the size-issue the magazines work good and as intended!
I just believe for that prize they should have been cast in a mould with the exact dimensions.
I have not tried the magazines for any other gun and do not know if this is a problem with other brands of guns.
[DAA reply]: it seems that one of your mags wasn't glued properly - please contact us through the website and we will get that replaced for you.