Frank Castle

Interesting, your in the UK too aren't you. What fps are you getting with that barrel in mate, are you sticking to under 350fps or have you gone for a DMR build?

Sorry if this has been covered but what's the inner barrel length of the M4A1? Is it 370?

That's good to know, appreciate the reply mate. Seems a no brainer for me this compared to £600+ mk18 and Urgi mws's.

Is this a good option for the mws platform? I like the look of the mk18 but this is so much cheaper then any other mws. Any difference in performance over a mk18 or urgi gbbr?

Yeah i did notice that after reading a few posts on here and thought that was a little low, you do make a good point and probably makes sense to build the best 1.13j gun i can within those FPS limits. I assume the most usable range then would be around 65 meters as that seems to be the magic number for most of the TM guns i see after a few upgrades. Is a bit of shame as i quite fancied a DMR but if its not going to out range a decent AEG by much then its not worth it.

Hi all, great thread and it's convinced me to pick up a TM MWS GBBR. I was looking at a DMR build, site limits are 1.48 joules for a DMR at 400 fps on .2's. FPS chart below. I was wondering how far i could get bb's out to (Flat trajectory), on those fps limits - is 80 meters achievable? Would it be the following upgrades, Tightbore barrel - any suggestions on bore size and brand? - I could run a longer barrel into a suppressor if it helped achieve greater range. New nub - SiXG? New hop rubber - any suggestions NPAS - i think we have a few options now, is RA Tech the best one? What weight bb, i assume maybe .4's or as heavy as the hop can lift. Has anyone built a DMR, any suggestions? Looking at the m4 or the MK18 GBBR. Any help, info etc is much appreciated. Thanks, Mark

Good to know, thanks mate. Agree, from what i've seen online plus shooting one at my local field i was left a bit underwhelmed by its performance. For CQB it's great and i know that's what their designed for but for that price point i'd have liked a little more range tbh.

Ahh i did toy with the TM P90 TR but preferred the look of the MP5 SD6 but your right, the P90 does give me more of what i want performance wise. damn you lol. Will have a rethink. The price of the TM P90 TR is around £250, seems a bargain to me. I guess most would say maybe just a nub upgrade and hop rubber is needed but i wonder if its worth doing anything else? Thanks for your replies so far mate.

So is there anyway to rectify the issue of the hop unit/adjustment arm to stop that movement from happening or will even a new unit/arm not even solve that problem due to the make up/design of the MP5 body? I'd love the NGRS but for the price i'm not to sure i can justify it when i don't get to play enough plus i have seen a few videos where effective range is max 40m where i'd like it to be closer to 60m (if possible) for it to be viable at the site i go to. (hence the cheaper MP5 option but upgraded).

Thanks BigStew + Esoterick, appreciate the replies :). I was hoping the noise would be more of the TM P90 TR which does seem quieter than most AEG's, maybe its just a different type of sound rather than the whine some AEG's can make? Would you stay away from the plastic ICS's or are they pretty solid these days? Cheers.

Hi all, I love the look of the MP5 SD6 (probably from playing COD4 back in the day) and want to pick up an AEG version. I play on a woodland site so would like to get as much range as possible out of the gun, i'm not actually to worried about rof. I'm happy to get new gears put in, shimmed and a brushless motor (Just to make it a bit quieter), longer barrel run into the suppressor, bucking, piston, spring etc etc and anything else needed to get as much range as possible and make the gun as quiet as an AEG can be lol - so the question is what would be a good base model? TM AEG (not the NGRS), Cyma, ICS, VFC or G&G? Any upgrades you think i'll need that i've missed above to achieve this? Many thanks in advance for any suggestions