Your right to say he can't dodge at point blank. But as melon mentioned, there are interrupts. 

 In this case it would be Kragimaeus's multiple limbs. His larger arm can't do any thing about the gun, but it's positioned perfectly for his lower limb. Which might not have been so bad if he wasn't a walking conduit of electricity.

Still there's options open to you- Oh boy, now I sound as bad as Skallagrim. D=