[Infantryman]

Ouch. I would say a lot of putty. something that is going to hold those two together really well...Then once its settled, wrap it up with a little bit of duct tape. This is just a quick fix of course. It won't look nice cosmetically. But, if all you care about is getting it back up in your shoulder, try it out.

I have one where the receiver cracked in half on one side. Did what I recommended with it, and it holds up really well. I don't care how it looks. Mostly cause it's just a loaner, and - it's a Kraken for christs sake - I still like them.