This is inspired on IRL NHSP helicopter livery that is meant for the Bell 407. I was meaning to use this livery in a server that is MSP/NHSP combined in one fleet, but server shutdown before release by Owner. This livery was my second ever and only software I do have is Paint 3D so top line texture is messed up. Does look more metallic in-game these pics aren't too much of a good example. Just use textures in file to replace old ones.
Model:
https://forum.cfx.re/t/release-ec135-sp-hp-pack-msp-sasp/1029698
This is a edit of M.B. Sprinter Facelift Transporter by TopMods. In this I changed multiple stuff including boxes, livery, computer and license plate.
Here is a link to the original model:
https://www.gta5-mods.com/vehicles/m-b-sprinter-facelift-transporter-template-downlaod-link-topmods