A pack of five gun models, with a mixed selection. Works on all MC versions from 1.8 onwards.
Colours and in-game proportions/view can be changed as desired by modifying the palette and json files respectively.
To import/install into your resource pack, simply drop the assets folder inside your resource pack's folder: change the json files' names to items of your liking to have them appear in game (ex. iron_hoe.json). Can also be used with CustomModelData if you don't want to replace existing items.
For any issues or custom model requests, contact Flare2B#6997 on Discord.
This pack contains (in image order): an AWP, an MP5, a scoped Mosin Nagant, a revolver, and a Jericho 9mm pistol.
Proof of ownership is found on my SpigotMC forum thread, under the name leokiller97.