Tested with RHS weapons and offical non-mod weapons, problem still same.
When people change their weapon with Tactical Swap and take back their rifle to hand, last magazine is disappears.

I double check with diffrent mags, problem is mod deletes connected magazine and when you take back the rifle it is connecting another magazine.
First one is disappears.

I didn't check Tactical Swap alone. I got Ace3, RHS's, TaskForce.. mods and some other just textures or basic scripted mods. So i think it is not about my mods but if you contact me i can look after it.

I hope it will fix soon.
Thanks for mod, gorgeus job!