Quote (Simon11 @ 10 Aug 2014 19:18)
It's most likely possible, why would kizaru halt when beckman had his gun aimed at him at marineford. It's more to do with the amount of marines who use guns having a haki ability, no high ranking marine bothers with a gun because in the OP world they're pretty ineffective compared to swordplay, agility and DF users who can use emitting attacks.
The gun beckman carries is just for show, I atleast believe him to be this level-headed intelligent fighter. Shanks already has a better sniper.
kizaru was totally just messing with him, raising his hands and laughing