User blog comment:Didikins/The best iron sights over the years/@comment-24737457-20141220150334/@comment-24756040-20141220181418

Uzi:

Highest statistical recoil Has Rapid Fire glitch on Wii 4-5 shot kill Ugly as fuck iron sights slow reload Highest mag size w/ Extended Mags

Kiparis: High recoil Rapid Fire glitch again 4-5 shot kill Decent iron sights Fast reload Small mag size

For me, both equally suck, are hard to use, and for me, MPL FTW.