I want to shoot my G36 in Major Sub and am looking for some advice. I like more space around the front sight than the stock Glock sights give and would like some recommendations for sights that would more nearly equal the sight picture from my Bo Mars on my G17 but would still be practical for CCW. I have a set of Heinies on a G22 that look pretty good but I am looking for more input. Anyone have any load recommendations for the G36 in major Sub? I have some 200 gr round nose coated lead bullets from precision than look good but I don't have a load that will feed yet. My first load was about .020 shorter than factory 230 gr ball and didn't feed the first two rounds from a full magazine well. My powder charge was too light as well, around 4.0 Red Dot as I recall. What do you think about a lighter recoil spring?