I am getting a rail together and was wondering if there is anything different that may be better or less desirable when choosing a scope for one. I use a March 50 on my LV gun and i have a 36-55 EPZ that will be doing double duty on a LV LR BR gun and the rail until i can get it it's own glass. Any suggestions for the rail would be appreciated & maybe any features to avoid such as a tight eye box ect......Thanks