We went shooting today. Everyone was great, wish I could say the same for my sig! My HK USP sustained HEAVY use without ANY problems, my sig jammed every round from the first to second mag then got put away. I first thought it was the ammo so I switched and it didnt solve it. Not sure what the issue is will have to look at it tomorrow. One of the guys is seeking a career in law enforcement. If shooting was all that was required, he would be there already. WOW a natural! Just wanted to let you all know that all went well. Thanks for the tips.