dwt802Mag 90s had hella rocker and ride shorter, they’re also a really light easy to move around. I think you’ll be fine.
Have people who downvoted this even rode mag 90s? I Had two pairs in my day, one in 171 when I was 5’7 and a pair in 176 when I was 5’8-5’9ish. Both pairs felt short, especially looking back at it. I’m 5’11 and still ski on the 176 mags in the street and they feel insanely short and beyond unstable. They’re super super easy to move around and it barely feels like having skis on your feet. They definitely do ride short and are really light and maneuverable. I really think if you’re 5’9 186 wouldn’t be crazy pushing it. I’d almost recommend a 181 normally for someone your hight for rocked symmetricish park skis.