Search Results for ‘hop up unit’

So I bought this gun used with a prowin hop-up. It has had some like problems feeding and shooting, and I read on the internet that these blue prowin hop-ups are bad for VFC guns, seems to be the same for me. Will any other good brands like SHS, ZCI, etc work, or are there other bad ones that I...

All polycarbonate, metal retractable stock, adjustable hop up, which is super easy to adjust in a second, light weight, very reliable, may come with battery, upgrade ready, shoots around 350fps. It is missing a pin in the front which is being held by a zip tie, should only be a couple bucks on...

ALL PRICES OBO Paypal only Buyer pays shipping fee CONUS only Trades are totally welcomed, just hit me up with what you got. Hello forums, 1. I have a G&G version 2 gearbox. Lightly used, but nothing is missing, never been taken apart. Fuse and everything is good. I have no need for it anymore...

I recently flat hopped my polarstar (jack) G&G Tr16 and for about 200 feet the bbs fly perfectly straight with pinpoint accuracy then after that they pull hard to the left and dive into the ground. I have no clue why this could be happening with my normal hop up the bbs flew just fine the only...