@Daryle01
So first the chambered round will not fall out of the chamber when removing the magazine, it is being held into the chamber by the slide.
You don’t mention what magazines you got with your Emissary so I’ll guess they are Mec-Gar as that what came with my Emissary 45ACP
Either way……..
Start with an empty gun.
Load one mag full.
Insert mag and rack a round into the chamber.
Drop mag.
If you end up with a loose round falling from the mag well unload the gun completely.
Load same magazine one round less then full.
Insert magazine and rack a round into the chamber.
Drop magazine.
Again if you end up with a loose round then again rack slide to remove the chambered round and load the same magazine two rounds less then full and repeat the above.
I’m sure you see where I’m going with this.
Do this test until you have figured out how full your magazine can be without creating a loose round when mag is ejected after racking a round into the chamber.
Now should you have a loose round falling out of the mag well when you drop the magazine after chambering a round? I have to say no as others have mentioned and my first thought is the springs in the mags are pushing up on the rounds to much and need time to relax or the mags are defective.
Try loading the mags full and letting them sit full for a few days to a week, doing that will cause the springs to relax a little, then try the above test again.