Very good tutorial, I would suggest a bit of silicone oil on the o-ring to make it expand slightly when your trying to fit it, makes it less hassle to get on, and yes it does return to normal size after a while so it wont effect your hop.
Great video, good presentation. After instalation with a "H" nub on my King Arms Blackwater the precision go high and i i have added some FPS at the speed. Thank you again !
Do those other parts (Not the hop up plastic nub or the spring ) and is it any good? One more question do you know if this is compatible with the g&g combat machine raider? Sorry for all of these questions, just trying to be safe with my gun. Thanks!
My prowin wouldn't lock with the c clamp that came with. Also what nub do I need. My krytac stock doesn't fit right. And every time u put something in it drops out of frame...
If l dont use the spring on the front what would happen? I have the Magbull "3 in 1" ultimate hopup in it, & it didnt come with the spring. What if l dont use the spring?
You can pick up some o rings and slide them over the barrel so it presses up against the hop up unit instead of using a spring, I've found that 3/8" O.D. x 1/4" I.D. x 1/16" works the best for a Prometheus 6.03, but I would suggest picking up a couple of sizes to see what fits the best.
Good videa, but I suspect the arm retainer pin is supposed to go in from the other side. That way, the vertical screw hole has a purpose, as the screw will block the retainer arm from sliding out of the housing.
i installed the pro win hop up into my gun and when i go to shoot it, the bbs jam and aren't pushed through at all, any suggestions on how to fix this?
***** Is it a G&P Gearbox and receiver? Please reply because I have a G&P M4 and want to replace the stock hop up to try the prowin. Thank you and your vid is much appreciated.
You don't use the spring on the front for the prowin, that is why that allen insert is adjustable. You could be robbing yourself of compression or experience feeding issues if you don't have it properly adjusted. Good video tho.
brandon megahan Yeah. I'm very excited to get one. Other than the fusion engine, this is my guns first real upgrade. Next up we get rid of that pesky g&g barrel.
When i dont use any spring, the BBs just get stuck in the hopup or shoot like 3 meters. Does that mean i need to adjust the screw further back? Just got the Prowin hopup :P
i have the madbull ultimate they come up with the initial design for the wheel when i saw the prowin i was like oh thats cool but i realised it was missing some features the madbull had, madbull has the tracer system and o-ring to save bbs and the prowin seems to have a bulkier design more precise wheel and a better compression system i suppose if you play night games stick with the madbull and get a the tracer unit for it orrrrrrrr you could get the prowin have consistent fps more precise hop-adjustments and ditch the 3 spare bbs even though you could easily modify the prowin to do so and use a flash mag during the night games and have a regular mag during the day games
+Fl1ppyx3 I have the exact same issue with my P*. Mags do not fit or feed properly, with a spring, or without it. I don't know what the issue is, but signs are pointing to alignment with the gearbox.
Bit of an old post but I suppose anyone who doesn't know and sees this might want to know. It pushes the hopup back against the gearbox to create a better seal. Well worth it.
reminder; this hop up might need some modification to work properly. First, what nub do you need? any nub will do, if your stock krytac is too wide? cut it down to size, or buy a new one. i presonally prefer the G&P bucking and the purple Prometheus bucking. The ProWin does not come with a spring, it does not need a spring. the screw is ment to be adjusted to a correct fit, you can however try without the screw. get a hold of some O-rings that fit over you barrel and slide all the way down to the ProWin. when assembling bottom and top reciever you want some resistance (but not too much) to ensure you have correct ammount of air seal. hope this helps
Solid video. Well presented, clear picture, straightforward instruction, excellent views at the end. Keep 'em comin.
Very good tutorial, I would suggest a bit of silicone oil on the o-ring to make it expand slightly when your trying to fit it, makes it less hassle to get on, and yes it does return to normal size after a while so it wont effect your hop.
Great video, good presentation. After instalation with a "H" nub on my King Arms Blackwater the precision go high and i i have added some FPS at the speed. Thank you again !
Do those other parts (Not the hop up plastic nub or the spring ) and is it any good? One more question do you know if this is compatible with the g&g combat machine raider? Sorry for all of these questions, just trying to be safe with my gun. Thanks!
Works with the g&g...I use it on mine
done my installation, hope it works well & hopefully better than my original G&P hop up
Does the barrel window face down or up from the Hopup (stupid question)
My prowin wouldn't lock with the c clamp that came with. Also what nub do I need. My krytac stock doesn't fit right. And every time u put something in it drops out of frame...
If l dont use the spring on the front what would happen? I have the Magbull "3 in 1" ultimate hopup in it, & it didnt come with the spring.
What if l dont use the spring?
You can pick up some o rings and slide them over the barrel so it presses up against the hop up unit instead of using a spring, I've found that 3/8" O.D. x 1/4" I.D. x 1/16" works the best for a Prometheus 6.03, but I would suggest picking up a couple of sizes to see what fits the best.
Good videa, but I suspect the arm retainer pin is supposed to go in from the other side. That way, the vertical screw hole has a purpose, as the screw will block the retainer arm from sliding out of the housing.
Thanks for the guide. Helped alot when I got mine.
i installed the pro win hop up into my gun and when i go to shoot it, the bbs jam and aren't pushed through at all, any suggestions on how to fix this?
It's a bad air seal. I would suggest to look up how to make a good air seal for the best shot.
What kind of air seal nozzle are you using with the hop up unit?
Stock G&P
***** Is it a G&P Gearbox and receiver? Please reply because I have a G&P M4 and want to replace the stock hop up to try the prowin. Thank you and your vid is much appreciated.
What happens if you don't install the o-ring. My Airsoft shop didn't install on my.
NewYorker05 it explodes into a fireball
very nice installation im waiting for mine to come in and ill be needing this video.
Thanks for the upload. What song did you use? It's very catchy....
You don't use the spring on the front for the prowin, that is why that allen insert is adjustable. You could be robbing yourself of compression or experience feeding issues if you don't have it properly adjusted. Good video tho.
Thanks for that, I'm glad I read the comments.
rkshireygames no problen man, Im the service manager at an airsoft company and see this too often. Instructions would be nice.
brandon megahan Yeah. I'm very excited to get one. Other than the fusion engine, this is my guns first real upgrade. Next up we get rid of that pesky g&g barrel.
When i dont use any spring, the BBs just get stuck in the hopup or shoot like 3 meters. Does that mean i need to adjust the screw further back? Just got the Prowin hopup :P
can i install with mblock?
Your gun looks a lot better with that ProWin
i have the madbull ultimate they come up with the initial design for the wheel when i saw the prowin i was like oh thats cool but i realised it was missing some features the madbull had, madbull has the tracer system and o-ring to save bbs
and the prowin seems to have a bulkier design more precise wheel and a better compression system i suppose if you play night games stick with the madbull and get a the tracer unit for it orrrrrrrr you could get the prowin have consistent fps more precise hop-adjustments and ditch the 3 spare bbs even though you could easily modify the prowin to do so and use a flash mag during the night games and have a regular mag during the day games
Does anyone know if this will fit in an A&K sr25?
When I install mine it won't shoot down when I adjust it can someone help me?
this hop up is only for tokyo marui aeg ??
***** i also use the prowin hopup with a p*, but my mags don´t feed properly and get in really hard,
you have an idea how i could fix this?
+Fl1ppyx3 I have the exact same issue with my P*. Mags do not fit or feed properly, with a spring, or without it. I don't know what the issue is, but signs are pointing to alignment with the gearbox.
ShouriSeifuku put some soft side Velcro on the back of your Magwell to push the mag forward and it will fix everything
what does the spring do?
Bit of an old post but I suppose anyone who doesn't know and sees this might want to know.
It pushes the hopup back against the gearbox to create a better seal. Well worth it.
Great! Glad you found it helpful.
Great, glad it helped
Could do without the music...
worked thanks!
faster way to install ring on back is put ring on bottom then slide on to it from bottom to top and over
Thank you so much!
merci pour ta vidéo très pratique
thank you.
Thanks bro..
thakns so much
Same here ;)
TO ANYONE BUYING A NEW HOP UP FOR THE LOVE OF GOD MAKE SURE YOU BUY THE CORRECT BUCKING. DON'T B ME
I also don't have a spring...wtf
reminder; this hop up might need some modification to work properly. First, what nub do you need? any nub will do, if your stock krytac is too wide? cut it down to size, or buy a new one. i presonally prefer the G&P bucking and the purple Prometheus bucking. The ProWin does not come with a spring, it does not need a spring. the screw is ment to be adjusted to a correct fit, you can however try without the screw. get a hold of some O-rings that fit over you barrel and slide all the way down to the ProWin. when assembling bottom and top reciever you want some resistance (but not too much) to ensure you have correct ammount of air seal. hope this helps
thanks!
The title should be: prowin hop up assembly...not installation😀
Other than putting it into the reciever, what more installation is there....
Kk