Modern firearms animated HD vol.3 
Weapon models: 
assault rifle - (19326 tris) removable: scope, handle, silencer, ammo cartridge, empty cartridge, ammo clip. 
pistol - (4730 tris) removable: silencer, ammo clip, ammo cartridge, empty cartridge. 
sniper rifle - (9408 tris) removable: scope(closing covers), ammo clip, ammo cartridge, empty cartridge. 
shotgun - (4242 tris) removable knife. 
bare hands - (5208 tris)