I recently purchased a new GSG 1911 for my son. We went and shot the first 100 rounds threw it tonight with a few stoppages. It seemed to like CCI mini mags. Anyhow, when I field stripped the pistol to clean it I found that the disconnector was broken. The top snapped off about a quarter of the way down. My first question is what would cause this? Secondly, will a standard (45acp) 1911 disconnector work in the GSG? I am green when it comes to 1911's as I don't particularly care for them, but it was what my son wanted and the price was right.