So I just recently picked up a SP-01 Shadow and a Kadet 2 .22lr conversion kit as my first/second handguns. Haven't had a chance to use either of them yet but I noticed after fitting the Kadet kit to my SP-01 Shadow frame an issue with the slide stop not working working properly with the .22lr magazines.
With an empty mag inserted the slide stop does not engage and stop the slide after pulling back and releasing the slide. If I push up on the slide stop manually it will hold open the slide and if I hold back the slide manually and insert an empty mag it will push the slide stop up enough to engage when I release.
This leads me to believe the spring in the .22lr magazine is not strong enough to push up on the follower and then engage the slide stop when empty.
Anyone else have these problems and am I right in my assumption? Or maybe I just need to use it and 'work in' the spring in the magazine by loading/reloading, etc. to get it to push up on the slide stop properly.
With an empty mag inserted the slide stop does not engage and stop the slide after pulling back and releasing the slide. If I push up on the slide stop manually it will hold open the slide and if I hold back the slide manually and insert an empty mag it will push the slide stop up enough to engage when I release.
This leads me to believe the spring in the .22lr magazine is not strong enough to push up on the follower and then engage the slide stop when empty.
Anyone else have these problems and am I right in my assumption? Or maybe I just need to use it and 'work in' the spring in the magazine by loading/reloading, etc. to get it to push up on the slide stop properly.


















































