bankz5152 Posted April 18, 2017 Report Share Posted April 18, 2017 Yup even I made one! Two actually took all of an hour works perfectly too. Used my P90 all day yesterday! Was fantastic except for during one game where it decided to double feed, then was fine again half a mag later.... Odd. Mags a still *suitcase*, all 8 where leaking I managed to get 4 leak free for the game but one refused to hold bbs. So yeah... When I got back I went about fixing the other ones, looks like i've got them leak free for the time being. I wrapped PTFE around the exit valve and fitted a second stronger spring to force the valve down harder. Seems to have worked... Quote Link to post Share on other sites
Dimitri MdP Posted May 11, 2017 Report Share Posted May 11, 2017 Wait... whaaaaat? Is that a WE P90?? Is Cybergun licencing WE guns now? Quote Link to post Share on other sites
Vasriotaep Posted May 11, 2017 Report Share Posted May 11, 2017 Well, curious Quote Link to post Share on other sites
blobface Posted May 11, 2017 Report Share Posted May 11, 2017 I wonder if part of the Cybergun deal is to fix their damn magazines. 1 Quote Link to post Share on other sites
Zereck Posted May 11, 2017 Report Share Posted May 11, 2017 It is the WE in fact last year at IWA or Shot Show Cybergun was already showing it. Quote Link to post Share on other sites
rusTORK Posted May 11, 2017 Report Share Posted May 11, 2017 Cybergun license will not help here... The only one change they did (i guess) - new molding for left side of lower receiver (logo and text). And i think they used bad text and font (i guess). I think i can do MORE better, but... will see. =) Quote Link to post Share on other sites
bankz5152 Posted May 23, 2017 Report Share Posted May 23, 2017 (edited) Probably the only way they could sell them in the US. On another note my P90 is running very well! Though I keep forgetting to rack the bolt when I change mag Mags are still the worst thing ever, I've now come to a new issue which is bloody annoying, if the mags in and not leaking and I rest on the mag or move it slightly it leaks from the mag to gun seal. Annoying yes but its only a tiny amount of gas at the minute. I've also found it does not like to fire if the mag is fully gassed, so I vent a little out before loading then works perfectly. Edited May 23, 2017 by bankz5152 Quote Link to post Share on other sites
Pimpbot Posted May 23, 2017 Report Share Posted May 23, 2017 As much as I am not a fan of Cybergun, I am hoping that wider distribution will lead to more aftermarket parts. Waiting for metal receiver w/ scope. 1 Quote Link to post Share on other sites
Dimitri MdP Posted May 23, 2017 Report Share Posted May 23, 2017 Really hope the wider distribution will lead to a gen 2. Which is really needed. Specially when it comes to those leaky, leaky mags. 3 Quote Link to post Share on other sites
bankz5152 Posted May 25, 2017 Report Share Posted May 25, 2017 True, could do with a bit of updating and some tighter tolerances in areas. Like the trigger bar, stainless steel inlet nipple, MAGS THAT DONT LEAK FROM EVERY DAMN SEAL other than that I think it's a pretty solid gun. I do want a metal/steel RDS upper though! With or without the RDS I don't care! Quote Link to post Share on other sites
renegadecow Posted May 25, 2017 Report Share Posted May 25, 2017 I'd be happy even with an FRN RDS upper. Would keep it nice and light too. Quote Link to post Share on other sites
3vi1-D4n Posted July 6, 2017 Report Share Posted July 6, 2017 What temperature range are you guys using your P90? I bought mine 2nd hand for a S&G project gun,the magazine was degassed for years as the guy did an HPA mod to the P90. I converted it back. The polymer of the mag is shattered and broken, but the magazine holds gas well. No issues to speak of. Quote Link to post Share on other sites
renegadecow Posted July 6, 2017 Report Share Posted July 6, 2017 Hot here, between 25-35C. Regarding the mag shell breaking, I put spacers between the shell and the guts where the bottom screw goes through when I noticed it was cracking from being turned too tightly. Quote Link to post Share on other sites
Zereck Posted July 6, 2017 Report Share Posted July 6, 2017 Also when you are filling the mag with gas make sure the bottom of the magazine is supported by something or you hold it by the bottom, otherwise you are basicly trying to push the magazine out of its shell when you try to fill it which puts strain on the shell where the screw is located thus it cracks. 1 Quote Link to post Share on other sites
BioRage Posted July 31, 2017 Report Share Posted July 31, 2017 (edited) Debating on a second hand p90 but has issues. I read the thread here and said it may do with trigger bar and such? The trigger will move slightly, but I don't think it's moving enough to actually complete the pull, both with the in and out of the gun, it doesn't click and release the bolt when cocked in Semi It shoots FA and not semi as per user. Mags leak but silicone sealant seems easy enough. Thoughts? Edited July 31, 2017 by BioRage Quote Link to post Share on other sites
Dimitri MdP Posted July 31, 2017 Report Share Posted July 31, 2017 It shoots FA and not semi as per user. Mags leak but silicone sealant seems easy enough. Thoughts? The semi issue should be just adjusting the trigger bar. As for sealant, use polyurethane gasket (as the one used for windshields), silicone works but will wear down overtime with the silicone oil present on green gas. Quote Link to post Share on other sites
BioRage Posted July 31, 2017 Report Share Posted July 31, 2017 The semi issue should be just adjusting the trigger bar. As for sealant, use polyurethane gasket (as the one used for windshields), silicone works but will wear down overtime with the silicone oil present on green gas. Thanks for the reply Dimitri, What about blue gasket maker? - I've used that to permanent seal/fix my leaky M&P9 mags! Quote Link to post Share on other sites
bankz5152 Posted August 7, 2017 Report Share Posted August 7, 2017 First breakage! Disconnecter snapped off causing a runaway gun! Ordered the Z-Parts drop in kit, that way I can use that and have a trigger box of spares if needed. Quote Link to post Share on other sites
BioRage Posted August 9, 2017 Report Share Posted August 9, 2017 (edited) Going through the thread now, but assuming this small leak here was addressed with the silicon solution? Edit: Thanks for the video ! Edited August 9, 2017 by BioRage Quote Link to post Share on other sites
BioRage Posted August 9, 2017 Report Share Posted August 9, 2017 My question is - if you seal these o-rings, can you remove them? I.E blue/black gasket maker (polyurethane gasket) Quote Link to post Share on other sites
bankz5152 Posted August 14, 2017 Report Share Posted August 14, 2017 Not sure I've not been able to seal them 100% properly yet. Also Z-Parts kit arrived! Very quickly from Redwolf HK 4 days on standard $8 shipping + NO Tax! Well impressed! However while it does drop in and its high quality I've only got Semi auto, full auto doesnt work, just fires one shot and doesnt reset! Quote Link to post Share on other sites
renegadecow Posted August 14, 2017 Report Share Posted August 14, 2017 Did you get the full kit? 1 Quote Link to post Share on other sites
Vasriotaep Posted August 14, 2017 Report Share Posted August 14, 2017 Hello, with the silicon seal yes you can remove it Quote Link to post Share on other sites
bankz5152 Posted August 14, 2017 Report Share Posted August 14, 2017 Did you get the full kit? Yup the full drop in kit, didnt want to mess around buying individual parts. Quote Link to post Share on other sites
renegadecow Posted August 14, 2017 Report Share Posted August 14, 2017 Try testing full auto function with the trigger pack alone. Could be the trigger bar of the gun just doesn't go far back enough. 1 Quote Link to post Share on other sites
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