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THE TM MWS thread

I've been looking into getting another rail for my MWS.

I've found a Madbull Viking Tactical Extreme handguard which I quite like but before I drop the money on it does anyone know if it will actually fit?

I've seen the PTS Barrel Adapter I could get but does this only work for PTS rails? If so is there another adapter I could buy?

Could I also have people's opinions on Angry Gun outer barrels?

 
I've been looking into getting another rail for my MWS.

I've found a Madbull Viking Tactical Extreme handguard which I quite like but before I drop the money on it does anyone know if it will actually fit?

I've seen the PTS Barrel Adapter I could get but does this only work for PTS rails? If so is there another adapter I could buy?

Could I also have people's opinions on Angry Gun outer barrels?
If the rail is an airsoft std one the mounting nut should screw straight on. Milspec one will need the receiver rethreading!

If you change the barrel nut you will need a shim to make sure the barrel nut holds the outer barrel that is different diameter to AEG ones. Not tried it but apparently the PTS adapter shim only works with PTS barrels.

There are a few others, I think WiiTech, Hao and others. Have a look on FireSupport (search ‘MWS’and then select “view all”)

 
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FireSupport often have the G&P npas in, best to replace the plastic screw with a stainless hex grub screw (think I have spares, happy to post one if anyone needs one) With a dab of loctite it doesn’t work lose. https://www.fire-support.co.uk/product/gp-marui-mws-gbb-cnc-adjustable-power-nozzle-valve-50

RATech black is good but fiddly to adjust. Think Emporion have them, FireSupport also list them but out of stock (maybe worth emailing them) https://www.fire-support.co.uk/product/ratech-ra-npas-kit-for-marui-gbbr-mws

Failing that you can make your own NPAS by drilling a small hole in the stock rocket valve and threading a heated grub screw through it to cut a thread. Pretty sure someone on here has done it and posted photos.


Thanks, I had seen the one on Emporion so have gone for that one.

 
Full rifle apparently, complete clone of the MWS zet system internally.

Could be big win or massive flop but that’s Airsoft, right?

 
I've been looking into getting another rail for my MWS.

I've found a Madbull Viking Tactical Extreme handguard which I quite like but before I drop the money on it does anyone know if it will actually fit?

I've seen the PTS Barrel Adapter I could get but does this only work for PTS rails? If so is there another adapter I could buy?

Could I also have people's opinions on Angry Gun outer barrels?
I’ve had 4 madbull troy and vtac rails, only one of them fitted - the threads in the barrel nut just wouldn’t engage with the receiver threads past about 2 rotations.

 
I’ve had 4 madbull troy and vtac rails, only one of them fitted - the threads in the barrel nut just wouldn’t engage with the receiver threads past about 2 rotations.
Sounds like that was a milspec threading which is close but not close enough.

 
The Troy 7” one worked, the Troy 9” 13” and VTac 9” all wouldn’t screw on.

All same design barrel nut obviously different batches.
None had different descriptions of the thread in the adverts, but good on Firesupport and Landwarrior both refunded when I returned them.

 
Hi all

brand new to the MWS and GBBR.

just ordered a Sopmod and got some mags coming too.

has anyone tried the HAO MWS BCG diffuser sticker ?

Also if I order SixG SUPER NUB are .30 BBs ok or should o run .32s ? And which brand do you recommend?

I normally use ASG 

thanks 


View attachment 94329

 
Hi all

brand new to the MWS and GBBR.

just ordered a Sopmod and got some mags coming too.

has anyone tried the HAO MWS BCG diffuser sticker ?

Also if I order SixG SUPER NUB are .30 BBs ok or should o run .32s ? And which brand do you recommend?

I normally use ASG 

thanks 


View attachment 94329
Hao stickers are to fix issues with their bolt carrier. If you are using the stock TM one you won’t need it.

BB choice is a mien field as there are so many variables. Search back a few pages and I published my results from shooting groupings from a clamped rifle at 10m. Diagonal spread went from 70mm down to 30mm depending on brand and weight. SPOILER the heaviest, most expensive ones weren’t the best.

I have re-tested the BBs with my two AEGs (Cyma MP5 and ALS-74U) and still had the same clear winner = Geoffs Super Precision 0.32g YMMV!

SixG super nub, SixG buffer spacer and replace the nozzle spring; the only upgrades an MWS ever needs.

 
Hao stickers are to fix issues with their bolt carrier. If you are using the stock TM one you won’t need it.

BB choice is a mien field as there are so many variables. Search back a few pages and I published my results from shooting groupings from a clamped rifle at 10m. Diagonal spread went from 70mm down to 30mm depending on brand and weight. SPOILER the heaviest, most expensive ones weren’t the best.

I have re-tested the BBs with my two AEGs (Cyma MP5 and ALS-74U) and still had the same clear winner = Geoffs Super Precision 0.32g YMMV!

SixG super nub, SixG buffer spacer and replace the nozzle spring; the only upgrades an MWS ever needs.
Thank you 

 
Very new mws owner and new to gbbr's in general. 

Completely stock internals and using 144a I was doing 310 with 0.3s yesterday at the post lunch chrono (it was 36 degrees c!). What's the best npas to fit?

Based on this thread I avoided all angry gun externals as well and want to leave it as stock as possible. 

 
Welcome to the club. Personally I use the RA Tech black MWS NPAS. A  bit fiddly to adjust but works great. Had to get mine shipped from emperion though as couldn't find uk stock.

 
Very new mws owner and new to gbbr's in general. 

Completely stock internals and using 144a I was doing 310 with 0.3s yesterday at the post lunch chrono (it was 36 degrees c!). What's the best npas to fit?

Based on this thread I avoided all angry gun externals as well and want to leave it as stock as possible. 
I have the G&P one and after replacing the plastic (!) grub screw with a stainless one and a dab of loctite it has been working well. Have an RATech in the spare nozzle as well and they both do the same job, might be down to what is in stock :)  

 
Hi all

 Brand new MWS. Not fired any BBs through it, just racked the bolt with a gased mag a few times. Changed the front rail to an Angry Gun URGI rail. Tried a mag with ammo in it and it won’t load the next BB after firing once. What the hell have I done wrong please?

cheers 

 
Ok, that rules out the hop / hop arm moving when you added your new barrel nut.

*Check how old your bbs are incase they’ve swollen.

*Check your feed lips for any damage and if your mag springs are still…springy.

*Check the bolt is travelling as it should e.i not going over the lips (this can happen if the upper / lower have a fair amount of play.

*Check all your mags are doing it and you can rule out the duff one.

 
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