[Drakker]

Also, don't overestimate the effect of a barrel swap on precision. Your gun is not going to magically start shooting lasers when you swap the barrel. In order to use a quality barrel to its full potential, you must first work on perfect compression, and you must use a good hop-up rubber. Also, some guns have crap hop-up chambers and will need some tweaking before they can reach their full potential. All these upgrades will make a gun shoot great even with a stock barrel, the upgraded barrel is just the cherry on the sundae. A nice touch, but not really required. Actually, you'll find that nowadays a lot of people will skip the barrel upgrade completely and keep their money to buy more guns/gear/mags/etc.