When pulling the trigger on both my P3 and PF-9 when uncocked, there has always been that short distance at the back where the resistance increases. Today I noticed that that resistance had disapeared on my P3. I dry fired about 10 times using snap caps, and it seems to fire properly. My question is: What would cause that, and would it interfere with proper firing or ejection of the fired round. I can't get to the range till next week, and am hesitant to depend on this gun as a primary carry until I know for sure. Any Ideas?