I spent 3+ days in the March Optics booth at SHOT show last week. I had a chance to play with all the scopes they had on display. I have been using a March 5-50X56 for 4 years now in F-TR competition and I learned quite a bit about March, which is why I was invited to the show to be in their booth. I also own a NF NXS 12-42X56, a very nice scope but I replaced it with the March.
I've read through this thread and would like to answer a few of the comments.
Some people mentioned the light weight of the March and how that makes them fragile. Any of the 34mm tubed scopes had a tube wall 4mm thick, which is double the thickness of other scopes. My 5-50X56 is very strong but almost a half pound less than the NXS, weight that I put in barrels rather than the scope. That scope has been flawless from day one.
The 5 year warranty is dictated by Japanese law. In order to offer lifetime or much longer warranty, the company would have to put a large amount of money in escrow or whatever the Japanese equivalent is. If a scope is going to fail, it usually does that in the first year or two anyway. I am not worried about it. If you have a problem contact Deon or March Optics.
The March scopes are not mass produced. They are assembled by hand in Japan, in small batches, which is why there sometimes are lag times to get a specific model. You have to wait for great things.
The side focus may be touchy to some, and for that I recommend getting the middle focus wheel. Make sure you get the proper size for your side focus knob and you're good to go. I have one on my 5-50X56 and it makes for finer adjustment. At the booth, I got to play with the Large Focus Wheel and I am now a fan of it and I have ordered one. It's an add-on to the middle focus wheel.
I also have a Zoom Ring Lever on the scope and it makes it easy to change magnification from position, for the few times that I do that.
I replaced the 4 position illumination module with the optional 6 position illumination module. It's more brilliant and it keeps the last used position when it turns off. I have started using the illumination during early morning matches to help my aging eyes.
I spent lots of quality time looking through the 10-60 High Master and that is an awesome scope. Lots of people stopped by to look at the 8-80X56 and were amazed at the magnification.
The FFP scope have the 8X zoom ratios and the 3-24X42 & 3-24X52 drew a lot of interest. The 5-40X56 is awesome and very strongly built with its 34mm tube. That is one tough scope.