Stern Rail for A V222

[RobGranger]

I'd like to put a stern rail on my Mac 22. Can someone out there with one tell me how many stanchion posts, t-connectors, elbows ect. I'd need to buy? I don't have one I can study to buy the parts....

Or even better. If someone has or knows of an old boat being parted out with a beam in the 7'4" range I'd be interested in buying the stern rails.

Fair winds all,

Rob