Bedding compound equivalent

General Gun Chat
1

I know people use devcon for bedding.

I have a polymer mag… that i want to make some modification to allow my 6br cases to feed properly. Currently I have an old coat hanger that holds the cases slightly away from the rear of the mag. But if I load more than 3 cartridges the metal wire gets pushed back. Want to create a stop that will not allow the metal to get pushed back. What can I use that’s easily available from Bunnings or autobarn/ super cheap. And i don’t really need too much… importantly it needs to bond with the plastic.

Probably a 2 party epoxy might do… but asking as there might be something better that people have used

2

There are various puttys you knead with your fingers that harden like steel. Can be filed or sanded afterwards.
I can’t think of the name off hand but there are several out there.

3

Found Selleys Knead It steel putty at Bunnings

4

Thanks mate will try that… at least then can saw something did on Sunday gun related.