[Private Snafu]

Originally Posted by ronan keane

There is only one way...New Receiver and a dremel
Just like my motto if you can't open it,Break it

Worst advice ever....

Anyway similar to what Biohazard said, get down to your local hardware shop and get a bottle of adhesive remover. Soak the affected pins in it (careful as it will strip paint) and then try tap them out with a hammer and punch.

There are other more destructive methods but nothing that requires purchasing a whole new receiver

[Inari]

You should probably contact the seller of this item, and ask A) What he used to glue the receiver pins in, and B) Why.

This will give you an idea of how strong an adhesive remover/dissolving agent to use, but also should enlighten you to the reason why it was done. Could be as simple as they were ALWAYS falling out, so solution was to glue them in. But if you don't ask, you're stuck with guess-work