Whisky1

Troy M7A1 PDW mostly complete. 
 
G&P Troy PDW stock
Madbull Troy TRX 7” rail
5KU 7” outer barrel
Laylax Nineball 162.5mm inner barrel 6.03
 
Everything else stock apart from the biro mod. Will lift a .45 Bb to 70m
 
Just got to get a red dot and different flash hider, and keep my eyes peeled for a Dytac 7.5” silver barrel

Here’s my MTR, all finished for now  mainly cosmetic stuff done to it, with just a modify tan bucking and sixG nub internally. 
 
Replaced broken MTR stock with a MFT Battlelink, fitted Magpul K2 grip, PTS Radian Raptor charging handle, BCM stubby grip and MLOK rail grips up front.  UTG scope mount with vision king VPO on top. 

I have an update on the new Modify X Range buckings. I received the two I ordered (both 65 degree) and installed one on my MTR16. I have a PDI barrel and an Angry Gun NPAS nozzle in it (not the full AG bolt carrier though). I took some shots at about 1.5 joules with .30g bbs. The bucking is probably not completely broken in yet, though I don’t have a lot of experience with silicone buckings so I don’t know how much of a break in period, if any, is needed. Anyway, I took shots at 30 and 50 yards. Once I had the hop up adjusted, I was able to consistently hit the same spots on trees (a little higher than my crosshairs at 30, a little lower at 50). What impressed me most was how little horizontal deviation there was between shots. Any given shot might be an inch or two high or lower, but they were very, very close horizontally. If I can, I’ll shoot at some targets at range and I’ll be playing with this on Saturday, so I’ll update once I have a bunch of rounds through it in the field.

Okay, here i go....
 
For those of you not wanting to read this wall of text, there is only one modification that i feel like the platform needs, regardless of what you want out of a gun and that is the Green Gas Mod. It allows the rifle to get 2.5 - 4 mags per gas fill, which makes the system extremely practical for skirmishes. Last Saturday i played a woodland game with a completely standard, box fresh MWS (internally.. it had a fancy rail) and the only time i re-gassed my 5 mags was at dinner time. This consists of removing the magazine baseplate, held on by two hex keys, being very careful not to shoot the follower spring and the little plastic retainer across your room. From there you remove the valve with either a proper valve tool or a small screwdriver if you're careful. You'll be met with a brass valve with a long zinc tube. At first people removed these, but i don't for two reasons.. One because its a gigantic pain in the ass and two because I've found cutting them to be the best compromise between gas efficiency and shot consistency. If you look inside the tube you'll see the brass valve. You want to cut the tube so that its level with (within 5mm or so) the brass. With the mod done, reassemble, remembering to swear profusely at the spring that doesn't want to stay in the hole. All mods after this are not needed but can enhance aspects of performance. I would however suggest you run the gun on propane. It works better than green gas, it's cheaper and it doesn't coat your bucking in silicone oil after a while. Avoid ASG ultrair like the plague. It's 10% butane content increases cooldown and lessens gas efficiency. 
 
Hop nub
The mod i recommend next when people ask for more range and accuracy is to increase the BB weight. Heavier BB's retain their energy for longer periods and are less effected by wind, but the MWS struggles to hop much more than a .28-30 max. This is due to the hollow rubber hop nub, which compresses substantially towards the end of the hop travel. There are multiple options to fix this, from filling the original nub, to a cut up biro pen, to the million 'upgrade' nubs that litter the airsoft market. Personally i find the SixG brass super nub to be the best nub for conventional mound buckings. It's machined specifically for the MWS chamber, so it's about as perfect of a design as you can get. This will allow you to hop virtually any BB weight. If you don't plan on using BB's above a .28, don't bother with any mods other than the green gas mod, as you'll gain very little.
 
Outside of the conventional size nubs, there are elongated ones that are designed for R hops or maple leaf/ TNT/ Flamingo buckings. This is where things can get a little technical.. A lot of the large hop up nubs like the prometheus bridge for example  wont fit inside the chamber and index with the hop arm. To fix this problem you have two options.. Cut the nub shorter to fit in the hole, or the ideal solution is to extend the chamber window a few MM towards the front. I've done this on multiple builds with good success. As a side note, the prometheus MWS chamber should be the best option for these longer nubs because it applies pressure vertically almost like a TDC. I have not used this chamber though so it's merely speculation.
 
Hop Buckings
The standard TM bucking really is all you'll ever need for 99% of builds. It's soft enough to get a great seal on the nozzle and hop the BB under cold GBBR temps. The only other standard mound style bucking i would recommend is the Modify Tan. I discovered them years ago and they've been put into about 7 of my GBBR builds from mws', WE G36's and a VFC SR-25. They are probably the cleanest moulded hop rubber I've ever seen and they have a narrower side locking tab than something like the blocky maple leaf one which can cause Issues that I'll get on later in the barrel section. I have heard of people having wear issues with them, but I've personally never experienced this. 
 
Large contact patch buckings or 'drop in R hops'  like maple leaf, TNT, Flamingo or the new modify stuff have the advantage of a larger surface area to apply hop to the BB. This is good for two reasons. One because it needs less downward pressure to apply the same level of hop, meaning you're not being robbed of FPS or blocking the barrel in extreme cases, and two because it gives a more repeatable hop effect BB after BB. The drawback of this is not all barrels are compatible. Small window barrels like the PDI are not compatible with these buckings. I currently have the flamingo bucking in my MK12 Mod0 DMR and it's performing very nicely using .43's (400 fps on a .20). A build for a friend is running a TNT TR hop at 340fps and is performing really well too. Maple leaf buckings I have tried with mixed results. They perform amazingly in MK23's and a multitude of gbb pistols and WE gbbr's, but i ran into an issue with the mws. It started off really well, but performance started to drop and on inspection the tip of the contact patch was being damaged by the lip of the barrel window. This may not be a problem with some barrels like the crazy jet, but i moved on to other buckings. One thing these bucking's tend to have is a Degree rating (50,60,70,75,80). Due to the cold running of GBBR's I'd highly recommend you use a 50 bucking for 280-375 fps and a 60 for anything above 375. 
 
Inner Barrel
Stock inner barrel on the mws, CQBR and MTR is a 250mm, brass barrel that performs very well from the box. You will gain very little by changing the barrel in terms of accuracy, but you can get a nice bump in FPS by either increasing the length or decreasing the bore diameter. As a lot of batches of MWS differ when it comes to stock fps, it's very hard to say "X barrel boosts your fps by X fps". If you stick to a well known barrel you should be golden. If you want to stay at 250mm I would probably recommend a crazy jet or a TNT. For longer barrels you've got 370mm Prometheus barrels in 6.03 and 6.00, crazyjet and TNT. I've never used one in an MWS, but i found the 6.01 stainless RA-tech barrels to be really good in gbbrs. All will serve you well, so i would choose the one that will get you closest to your desired FPS limit.
 
 
DMR's
For specialist roles like designated marksman, the MWS really shines. It's already great range can be improved upon much more simply than an AEG. Nothing in the lower needs to be changed unless the stock trigger pull bothers you. Once you've decided on a max FPS or Joule depending on how your site works, you can now begin the build. Your absolute cheapest option is semi auto conversion (free), 370-420mm barrel depending on your desired fps and an upgrade/modded hop nub. A 370-410 should get you in the area of 400 fps with a 6.03-5 barrel. If you're looking for 450 fps and above, then a 6.01 or even 6.00 at 410mm+ will get you closer. Just bare in mind GBBR's run dirtier, so good quality BB's (I only ever run Geoffs) and regular cleaning is paramount. Heavy BB's are essential for DMR's! Absolute minimum of .32 to get any real range benefit. Personally i prefer .36-.46 depending on my dmr setup. It's hard to advise exactly because everyone want's different BB trajectory characteristics or 'flight times'. 
 
 
If i think of anything else or anyone has any specific questions I'll edit the post and add it in. Once i feel like it answer's everything, I'll try and move it to the very first post. 

I'd say if there in good condition then £30 all-day mate.

Hey weasel, good to have you on board.
 
First off the green gas mod is super easy and quick to do.
 
Secondly the TM XL speedloader works perfectly with the mws magazines, I recently moved over to it and wish I had sooner! 
 
Can I ask were you purchased your MPA from? And how is it as there as been mixed reviews of it so far? 
 
Cheers Whisky.

Right guys, so some of you may know that I destroyed my buffer earlier this week.
 
After much thought and discussion with @Davegolf from SixG, Dave has kindly made me a replacement buffer plunger. I also ordered the SixG HSB buffer spacer.

 
I must say I was very impressed with the quality but if you've ever seen the super nub you wouldn't be surprised! Fitting was very easy and took less than 5 minutes, and everything went together perfectly! 

 
I ran about 5 mags through it, and it was incredibly snappy! And boosted my FPS by 10-12. I will be skrimishing on Sunday so I will update with a full review. 
 

Right guys, so some of you may know that I destroyed my buffer earlier this week.
 
After much thought and discussion with @Davegolf from SixG, Dave has kindly made me a replacement buffer plunger. I also ordered the SixG HSB buffer spacer.

 
I must say I was very impressed with the quality but if you've ever seen the super nub you wouldn't be surprised! Fitting was very easy and took less than 5 minutes, and everything went together perfectly! 

 
I ran about 5 mags through it, and it was incredibly snappy! And boosted my FPS by 10-12. I will be skrimishing on Sunday so I will update with a full review. 
 

Cheers dude that's some knarly translation but I think I understand you!! 🤔🤙👍

so I eventually joined the MWS club and to make it have a variable FPS because of the crazy UK weather I fitted an NPAS

I was worried that the little adjustment tool would disappear into my bag never to be found again so I found a good solution.

Basically I dremeled a channel into the stock plate the same shape as the little tool. Now it won't get lost and always be handy.

So this is a thing, so question is guys what's the route I should take, g&p A2 buffer or the angry gun high speed? 
 
Cheers Chaps.

You’re welcome my friend 

need some help guys,
 
the question is...
 
to paint or not to paint?
 
and if I should paint, In what style?
 
thanks in advance

Yesterday my rail came in so my friend at Repairsoft helped me out with the install. 
 
I went with the Madbull noveske NSR 7" freefloat rail. We went to try the PTS ring and the rail but it left too much space between the reciever and the rail. the ring was needed though but it didn't fit the barrel nut, it got stuck in there actually. Jeff milled the smallest ring so it would fit all the way into the barrel nut. This also fixed the space between the reciever and the handrail.
 

 
 
With the handrail in place it was time to get the barrels to length. 
I didn't get a new barrel and wanted to cut the original down. After putting it in the milling machine we saw that the outer barrel was conical which was a bit of a problem but we managed to get the job done pretty quickly. 
 
Then we cut off the inner barrel so it stuck out a little further than the outer barrel so it would be just in front of the LED in my tracer. 
 

 
After that the outer barrel needed just a little bit of paint and the job was done. 
 
Loving this CQB build, looking forward playing with it in the near future.
Only thing i'm looking for now is a real steel skeletonized pistol grip. 
Also i would like my vortex +- 1 inch higher without making it too bulky, minimalism is key imo. if anyone has an idea for that please let me know!

Hope you guys enjoy the build aswel.
 

 
 
 

Now that is one tricked out hottie... 😝
I really like a distressed tan look, but I would always be reluctant to spray such a beautifully finished rifle....
 
Also is that a magpul Moe grip? 🤔

My trigger seems pretty nice, I am coming off a vsr with a Springer custom trigger which is just amazeballs but I really couldn't complain about my cqbr trigger...
I'm thinking about going for a heavy buffer... or would that be unwise? 
 
Vortex crossfire was ordered this morning! 😁

Oh awesome mate your going to love it. My local club (FPS) is hosting the European championship in a months time. I won't be shooting tho just recording footage.

I'm the same mate light and simple is the way to go, I plan on doing alot of practical rifle drills , 2 gun, ipsc but who doesn't like a shootout! 😂 The strikefire is quite large but it was the look that got me but I think I'll order a crossfire tonight as it's payday! 😁

Made a few changes ready for the National Airsoft Festival