Remington 11-87 Shell holder staking

Bought a used Remington 11-87 from trademe and decided to strip it down and clean if needed before I went and took it out to the range tomorrow.
Found the shell holder fell out on me when I pulled the bolt out.
Anyone know of a gunsmith who can fix this at a reasonable price or someone with the appropriate tool, brownells have them for 35 USD.

Thanks

Cant think of what your refering to Care to put a picture up

I actually emailed a gunsmith in Hamilton who has quoted me around $30 to restake it and the seller has come to the party to pay for it, so kudos to them.