This is just a simple edit to some of the meshes to allow hitmans animations and Millenias retexture to work together 

these are just mesh files(for the most part so you'll still need their respective animation sets and a version of Millenias retextures 

Should work with the following 
Weapon Retexture Project - WRP
Bozar retexture\9mm SMG re-retexture
Simplified Weapon Retexture Project - WRP

Should work with Season 3 as well!

Update 1 Added a patch for Weapon Mods Expanded - WMX for both the Bozar and Light Machine Gun
this version also makes an edit to hitmans Json and Bozar folder so make sure those are overwritten with this one or the Bozar will try and use the LMGs animation when the extended magazine weapon mod is installed on the gun.

Update 2 added a patch for millenias 9mm SMG retexture so the stock now retracts also works with WMX

Update 3 Added a Script to Fix the textures on the GRA Hunting Revolver With its weapon mods applied 

Any and all credit goes to the Following individuals!
Millenia for the Bozer retexture!
hitman47101 for making the amazing animations!
antistar for Weapon Mods Expanded - WMX