I work in a big gun store and this is what I would tell folks inquiring about it. The Glock can be one of the most difficult guns for people to master. It was for me after shooting Berettas for many years. The transition was difficult because of many factors such as site lines, wrist angles and grip. It's a muscle memory thing I had to overcome and retrain my brain. Same thing happens when you put down a semi-auto and pick up a revolver.