A modified version of the Better Weapon Animations by @returnbsd

The differences and changes between this and the original mod are:

• Modified headbob animations
• Modified tilt animations
• Modified sway animations
• Modified jump animations
• Modified ADS animations
• Modified wobble animations
• Re-enabled camera shake and slightly lowered it
• Fixed static recoil animations for all weapons affected by the original mod
• Fixed crashes caused by the secondary saw, parachutes and underbarrels
• Fixed an issue where melee weapons could replace firearm models

Known issues with this and the original mod:

• Game will crash if you try to use a mounted turret in the Midland Ranch or Lost In Transit heist
• Viewmodels might be slightly moved
• Some custom weapons might have misaligned sights. To fix you'll have to use Perfect Viewmodel mod and adjust the viewmodel yourself

My preview of the whole mod
(slightly outdated)