Best thing you can do is goto a shop and try each one on. Get the best fitting one for you. On the side note, I like my switch. It fits my keg head and the ease of takeing the lens out was why I got one.
47/3000 crossfire HPA, proto switch FS, Halo
completely custom built cocker
AIM blue to silver swift body, E2, CP barrel kit, A+ bolt, custom delrin back block, first MQ in arkansas, CP reg, MPP ram w/QEVs, tickler LPR
front man/mid player