wing serial numbers

[billytime1]

I have set 1243 rv6 wings... Vans doesn't have the date of mfg. My question is...does anyone else have rv6 wings that have this serial numbers within a few numbers of 1243?. Up or down and if so what year do you think they are. Paying dues

 

[AMURRAY]

You might want to try to contact Phlogiston. They manufacture the RV6 spars, including the unassembled spars.
http://www.phlogistonproducts.com/index.html