Connect magazine with bone

[Loveboy]

I want that the magazine will be taken if I am reloading. I have to connect a bone with the magazine somehow...

Edit: fixed

How to fix?
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1. Object Mode
2. Select first mesh, then Armature
3. Ctr + P > With Automatic Weights
4. Select mesh what is now in Armature
5. Go to Object Data
6. Vertex Group
7. Delete all bones what should not connect with your mesh