Pros:

Mirrors just like the default Medkit
Much larger than the original
Looks more official, believable

Cons:

The kit's placement in campaigns is a little off (floaty or clippy)
The black color is hard to get use to

Conclusion:

With a few adjustments I did, the mod is perfect and I'm happy to use it as my default medkit for every game. Thanks for sharing.

Pros:

Shooting sounds more powerful
Represents the auto respectively
Wonderful animations

Cons:

Unnecessary scope
The firing audio sounds too loud
Firing sound is louder in one ear than the other
No incendiary audio

Conclusion:

A superb replacement. Shooting it feels like more damage is being dealt and it is easily recognizable as the autoshotgun.