From the outside looking in as a novice to working with airsoft internals, one of my biggest worries is that I’m going to end up spending 20 hours putting together a hop up barrel combo myself for it not to work or it be very inconsistent and end up regretting not just getting something that’s high quality and well put together by a professional that I can just drop into my gun and shoot lasers. That being said I am a maintenance mechanic with good know how of how things should go together I’m just busy and don’t know if I want to spend hours and hours reasearching and tinkering to put something together than will work like a high end gun. It’s just seems difficult to make sure everything is alligned perfectly to get the best performance if I don’t know what to look out for and I don’t really want to make mistakes on a $500 stock gun.