Mossberg 500/590 Weaver Rail

Got this used rail here. Weaver brand and weaver pattern (not picatinny) good condition and ready for a lifetime of usage.Will work on a mossberg 500 535 590

Please excuse the bad pictures my phone front camera has stopped working (it didn’t like taking a sewer bath)
Will trade for .223 .22LR 12 gauge ammo
Canada post charges approx $14 for bubble mailers