Thanks! I got a ne battery that makes the motor rotate much faster, so I worry sometimes it will over-rotate the motor and burn it out. so I guess having a backp motor wouldnt be a bad idea. also, does the tightbore barrel increase accuracy?
No, a tightbore does not increase accuracy, contrary to popular belief, it in fact creates a small, stable, and self contained wormhole, which dematerializes your bb at one end, usually the barrel, and then rematerializes it downrange towards the target, since power is wirelessly drawn from your battery, there are no wires to bother with when you first buy one, which is nice. Some of the older models required battery feed lines, which was annoying. While this does have the potential to drain your battery much faster, depending on how long you maintain the wormhole, the record is 38 minutes, since you have already upgraded your battery, this should not be a problem, it might infact, even solve your motor dilemma, with little or no hassle to you. So in short, after you buy a tight bore, no matter how horrendous your aim, you can thank quantum mechanics and amazing Chinese/American engineering for your newly found success on the airsoft field.