Talk:Osamu Mikumo/@comment-90.206.167.145-20160528133032/@comment-27343892-20160909135649

There's a difference between the gun itself and the bullets it fires.

Miwa has two guns, one has Asteroid and Lead Bullet Loaded, the other presumably has Asteroid + Viper (since he uses Viper to hit Hyrein and Mira through the wormhole)

Kitora's gun was customized to be able to fire Spider (implying handguns at least are normally not able to do this) and has Asteroid loaded as well.

As far as has been shown, neither Miwa nor Kitora has actually combined their bullets, they flip a switch to change which of the two bullets they're using.

Whether Katori could feel it if he shot her directly with Spider (even if she reduced her pain level, I highly doubt she'd reduce her sense of touch, so she'd feel it attached to her) is a separate issue.