Why didn't Quinn dissolve?
In the opening club fight scene we see Blade shooting Silver spikes from his rifle as well as using same said spikes manually by stabbing attacking vampires one by one turning them to ash. We also see him using his silverlaced sword to stab and dissolve them. However, when it comes Quinn's turn to take action the best Blade can do with both his spikes and sword is chop off Quinn's arm and spike him to the wall?
What part did I miss about Quinn being somewhat impervious to the effects of silver-laced weapons?