Browning Auto5 light 12 repair?

[Buckskinner]

This is a late model Japanese SG with synthetic stock. I dropped it in the duck blind last year, and need to find someone to fix it. Specifically, the recoil spring guide rod in the too soft synthetic stock has loosened at the receiver causing the spring to stay compressed and the bolt then fails to fly forward...Bad duck juju!

Any ideas? Should I send it to Browning?

I'm on the west coast...