It's not about assigning fault. It's about all you cry babies making a big deal about nothing. You blindly purchase things then cry on a public forum when you're disappointed. W/ the countless threads covering the sub par performance of the ProMag a simple google search would yield a plethora of information. Quit playing the helpless victim. Educate yourself. Simply put, man the hell up. You ****ed up take some personal responsibility. Stop crying and trying to blame others for your mistakes. You're the weak link. Wanna kill these ads? We can help!