This is a Scaled Down version of x01x010s Heckler und Koch - UMP. mod 
This version of the mod only includes
The UMP45 with 3 mods and
The UMP9 with 3 mods
Both are added to Level lists for enemies and vendors and form lists for perks 

the Mods on the UMP45 are as Followed 
A SigSauer Romeo 3 Sight
A Tirant Suppressor
Unfolded Stocke

the Mods on the UMP9are as Followed 
A C-More
A BSS45 Suppressor
Unfolded Stock

comes it 2 flavors New Vegas Version and TTW Version!

Requires kNVSE Animation Plugin and Anirvanas absolutely beautiful Ani_MP5 kNVSE Set for the animations to work!
Heckler und Koch - UMP. isn't required however you should Download and endorse it anyway!

Installation 
install the x01 Version of Anirvanas Ani_MP5 kNVSE Set then this mod.
on a side note if you'd like you can delete the 0x01 folder in Anirvanas KNVSE set if you want as those meshes aren't needed however leaving them in wont cause any problems

with all that have fun! :D
if you have any problems or inquiries feel free to let me know!

Any and all credit goes to the Following individuals!
FX0x01 for the original Fallout 4 Heckler und Koch - UMP mod
x01x010 for the original New Vegas version of the Heckler und Koch - UMP mod
KayrieBelmont he's actually the one that put together most of this Scaled Down version but asked me to upload it