I just recently bought some new parts to upgrade my AUG. I was hoping to increase the range and accuracy a great deal, with around 400+ fps. I put in an M120 Spring, new pitson head, piston, cylinder bushings etc etc, plus a 6.03 tightbore barrel on. With all this stuff put together I noticed that I dont have nearly the range I used to with the stock parts-the bbs drop after a short distance-and no matter how much I adjust the hop up one way or another it doesnt seem to affect anything. I have checked the hop up both on and off the barrel and it seems to be working properly, and I have taken apart the mechbox several times to make sure there is a good seal with the piston and everything is correctly lined up etc etc... :hammer:
Im stumped. Any helpful words would be greatly appreciated.