"This gun, and the fact that I can get it out of the leather faster'n you do.

Not very much faster.
But by just as much quicker as it takes for an eyelid to wink.

That ain't much time, but it's enough time to mean life or death! That's all! I'm not the only man that's faster'n you are.

They's others.

I've never been beat to the draw, but they's some that's shot so close to me that it sounded like one gun going off--with a sort of a stammer.
And any one of those men would of shot you dead, Bull, if you'd fought 'em.