This weapon pack includes 13 guns and 19 attachable part like stock, sights, etc.

*Note this pack only contains Meshes and textures of weapons and attachments for both UE4 and Unity

You can find the pack with Customizable Skin functionality at:

Unity Marketplace: https://assetstore.unity.com/packages/3d/props/weapons/advance-weapon-pack-168561
UE4 marketplace: https://www.unrealengine.com/marketplace/en-US/product/advance-weapon-pack
CubeBrush: http://cbr.sh/covlai

Weapon Detail

Attachment Detail

Texture Detail

Bloody Knife

Asset Overview