Geo many thanks for clearing it out mate..also thanks for taking your time to check the lining of the rib..much appreciated

Hey Franc, as far as i read they stopped making these sidelock doubles in 1987, i think they weren't selling as they hoped it would. Though people that have used and that are still using are very happy with them. I have come across 1 in UK recently which is odd because 1100 of these guns were produced(12 and 20 gauge) and i believe most of them were imported to USA. I am a big fan of English guns and i have plenty of them which i don't use frequently because of the rib coming off when i shoot too much in 1 day. Actually i had the rib come off plenty of times mate, that would be around 3 or 4 times. This gun is going to be my first choice after i buy it

Thanks for the best wishes,
Kem