how to make a animation for a gun in unturned

so i wanna make a gun budt i dont know how to make a gun animation or get it also i dont know if the model should be in one mesh or diffrent object or vertex groups pls reply

You answered your question in the wrong section. This question should be asked in the other animation thread. There are 3 main parts of a gun. You have the Barrel, the Grip and the Magazine. Create the gun in 3 different parts. For the animation, just go to Youtube and look up slow motion videos of a gun being fired.