Me and my shooting buddy were at the range yesterday morning (Armscor). I had with me my 2 guns, a Glock 21 and a Norinco gov't model. I shot the Glock first, 100 rounds. I don't know if it was the lack of recent dry fire practice or the slight fatigue from just coming from the office (night shift! I always seem to have to struggle with lack of sleep ;g ), but by the time I was shooting the 1911, I was really feeling the difference between the 2 guns and was shooting terribly. The Norinco is newer so I've been mixing the 2 just for a couple of range sessions so far. I know a lot of you folks have at least 2 guns. Can you offer any advice? Should I be sticking to one type first and not mixing them during practice? Or does it really matter, as long as I do maybe dry firing?