I have this little drill I do, with a iron sighted handgun or rifle. I give myself no more than 2 seconds to bring the weapon up, acquire the target a shoot. I

I have this little drill I do, with a iron sighted handgun or rifle. I give myself no more than 2 seconds to bring the weapon up, acquire the target a shoot. I can pay attention to the rear sights, but then I never hit anything. In this drill, I've found that maintaining a consistent body position, and only paying attention to the front sight yields the best results. I just put the front sight on the target and pull the trigger. Distance about 10-15 yards. Target is soda can.