Impulse Posted November 27 Share Posted November 27 57 minutes ago, JinxDuh said: I got my MWS yesterday and filled it fine, got just over two mags out of the fill. Today using a different green gas (We 2x) and the gas spurts out of the fill valve instantly and I’m getting about 5 - 8 shots before the mag is empty. It’s being tested inside, same conditions as yesterday (But different gas). I’m assuming it’s the WE gas, so wondering what green gas everybody uses? 🤔 I'm using propane now, but if I was going to buy cans of green gas I'd go with the ASG ultrair (the brown cans). JinxDuh 1 Link to comment Share on other sites More sharing options...
EvilMonkee Posted November 27 Share Posted November 27 27 minutes ago, JinxDuh said: Cheers. I’ll give that a go! I tried a can of the nuprol (metal nozzle) and it seemed to gas fine too but only one mags worth before it was empty. Make sure to purge the mags of air first. JinxDuh 1 Link to comment Share on other sites More sharing options...
zizivert Posted November 29 Share Posted November 29 (edited) I wasted so much money to find the problem on my complete aftermarket MWS build. I finally replaced my G&P EMG steel trigger box by the GM (Guns Modify) steel trigger box and here am I, it works so well now. On the G&P trigger box I used different lubricants, oil, ptfe, grease, different nozzle, different bolt carrier, different hammer springs with all the settings possible (100% to 180%), different fire selectors but nothing to do, same issues. The bolt carrier cycle look like weak (?!) as if the mag valve was not completely hit. Like the hammer didn't have enough power to hit it and also, with the fire selector at "semi" position, 75% of the time the mws was shooting on full. After comparing the three trigger boxes (TM, GM and G&P) taking them apart to inspect everything, to check, to compare again, I still can't understand where the problem is coming from. Edited December 1 by zizivert Link to comment Share on other sites More sharing options...
JimFromHorsham Posted December 1 Share Posted December 1 (edited) Good morning A skim read says the general consensus is to avoid the Cyma CGS gas magazines ( Stanag type if it matters) in a stock TM MWS ? yay or nay ? Edited December 1 by JimFromHorsham Link to comment Share on other sites More sharing options...
JinxDuh Posted December 4 Share Posted December 4 At the risk of sounding very stupid (Me, asking stupid questions? Shocker I know!) I bought this... https://www.angrygun.com/products/angry-gun-steel-outer-barrel-nut-spacer-for-marui-mws-gbbr-series but have no idea where it goes, other than over the barrel. Does it literally just sit there and then I tighten my AEG barrel nut down over it? Link to comment Share on other sites More sharing options...
JimFromHorsham Posted December 4 Share Posted December 4 Yes , it’s just a shim / washer to take up the slack . JinxDuh 1 Link to comment Share on other sites More sharing options...
Madhouse Posted December 9 Share Posted December 9 Having previously fitted the RA-Tech NPAS, I swapped it out for a Jaeger Precision one today because the RA-Tech one is such a faff to adjust. The Jaeger one's definitely an improvement. After briefly flirting with 1.4J after installation, I'm now at a much less spicy 1.05J. That'll do nicely. SSPKali 1 Link to comment Share on other sites More sharing options...
Impulse Posted December 9 Share Posted December 9 22 minutes ago, Madhouse said: Having previously fitted the RA-Tech NPAS, I swapped it out for a Jaeger Precision one today because the RA-Tech one is such a faff to adjust. The Jaeger one's definitely an improvement. After briefly flirting with 1.4J after installation, I'm now at a much less spicy 1.05J. That'll do nicely. Good to know. I picked up three Jaeger ones a few weeks ago for my MWSs to replace the RA-Tech ones because they are just a complete faff Link to comment Share on other sites More sharing options...
Davet Posted December 15 Share Posted December 15 Hello MWS enthusiasts, new owner here for first foray into gas. Got myself an M4A1 on a good secondhand deal for a setup I’m going for but, unsurprisingly, already going down the rabbit hole… I’d like to have the option of a 10.5” barrel for a CQBR build as well, seen various photos when Googling that suggest the outer barrel forward of the FSP can be unscrewed and a shorter extension added, despite trying to search the thread, not really coming up with anything so far. I have a stock barrel, am I on the right track or do I need to source a complete 10.5” outer/get a modular barrel kit? Thanks in advance…! Link to comment Share on other sites More sharing options...
Impulse Posted December 15 Share Posted December 15 39 minutes ago, Davet said: Hello MWS enthusiasts, new owner here for first foray into gas. Got myself an M4A1 on a good secondhand deal for a setup I’m going for but, unsurprisingly, already going down the rabbit hole… I’d like to have the option of a 10.5” barrel for a CQBR build as well, seen various photos when Googling that suggest the outer barrel forward of the FSP can be unscrewed and a shorter extension added, despite trying to search the thread, not really coming up with anything so far. I have a stock barrel, am I on the right track or do I need to source a complete 10.5” outer/get a modular barrel kit? Thanks in advance…! I think you would need to get a 10.5" or a modular barrel. I don't think the 14" barrel has a section that can be unscrewed like you're saying. At least mine doesn't! Davet 1 Link to comment Share on other sites More sharing options...
zizivert Posted December 15 Share Posted December 15 (edited) If you have the 14,5“ outer barrel, buy one 10,5 and install it. Now find someone who can cut, drill and tap your 14,5" outer barrel to create the extension like this: https://www.taiwangun.com/fr/canon-interne/external-barrel-for-m4-14-5-10-5-cyma I did it on my PTW. It’s really nice to switch with both configurations. I don’t know any brand that offers this barrel extension option with the triangle front sight but i don’t know everything either. "Edit": look at this https://www.popularairsoft.com/news/angry-gun-outer-barrel-set-marui-m4-mws Edited December 15 by zizivert Davet 1 Link to comment Share on other sites More sharing options...
Diablo675! Posted December 19 Share Posted December 19 Can I get someone’s input.. I have a BCM bolt with a GM 3.5 nozzle and Npas, Waldo nozzle spring, dynamic Npas spring and it feels like it’s getting hung up more comparing it to my second Tm bolt running the same set up just a G&P nozzle. The BCM bolt releases the nozzle way later in the cycle motion. would running the G&P nozzle be better long term using propane? Link to comment Share on other sites More sharing options...
Secret Posted Sunday at 18:26 Share Posted Sunday at 18:26 Hi all, I've had my MWS for a little over a year now and for some reason having issues with the cold this weekend. It's about 10 degrees C and I could only get through about 5 shots before the bolt was REALLY sluggish. It would chug through the last 30 (if it made it) and then be completely out. I've not done the gas mod and I was using Nuprol 3.0, stock buffer, bolt, nozzle etc. Link to comment Share on other sites More sharing options...
Diablo675! Posted Monday at 10:59 Share Posted Monday at 10:59 It’s just mag cool down mate. easiest thing is to get pocket hand warmers and put them in each mag pouch, keeps the mags over 18° easy and allows the gas to perform like it’s summer Link to comment Share on other sites More sharing options...
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