Recent content by Willyg1981

I bought my g28 from them , it arrived I tested it through my chrono it was firing 280fps I rang them up , explained it was way off the expected 430fps , they agreed it should of been more   And said it will be fixed for free and returned with a week ,  they arranged a pickup , they had it for...

Hello everyone ,       I’m working on my stoner mk63 after initially getting it running very well 380fps ( french field limits) .... it’s now developed a problem ,..huge loss of FPS ,..I discovered the new double o ring piston head had somehow tipped and caused it to scratch unported brass...

I too discovered a second hand Tm mp7 gbb and followed both of his vids religiously and I think I watched the longer one around 30 times lol , I filed and polished the sears and got it working like a brand new gun again , spent quite a few hours/ days upgrading and tuning and ended up with a...

Evening everyone,    Ok so what with this lockdown Iv been doing a fair bit of work on my g28 , it’s not stock  list of upgrades so far , retro arms box  m140 spring highly polished unported brass CYMA cylinder  aluminium double o ring nozzle Prometheus night torque gears 18:1 infinty...

Tis but a stones throw lol ,....if only ,...thanks for the offer though buddy ?

Sorry for the confusion buddy , when I made the the initial install of those parts advised everything fitted fine except the Tappet plate , I just chucked the original one back in as it didn’t seem to bad and allowed me to check the other parts and low and behold it fired awesome  on the first...

Yeah I bought it along with the other parts you suggested I buy from ak2m4 in my previous posts (huge loss of FPS )  iv only just switched it because I noticed it needed slight adjustment in terms of chop outs on either side of it just before the air nozzle connection which I did with my makita...

The other thing I have noticed is that the new Tappet plate that I got from ak2m4 that’s in there now isn’t a perfect right angle from the “back bone “up to the air nozzle “bridle/yolk “ section it’s not a huge amount but I’m desperate to fathom this out . excuse the crap drawing but you get...

No the spring is on there nice and tight,.. it’s stuck on with a red silicon glue of some sort and has never been taken off ,  this is the part part that has snapped , no stripping of screws in shell I was thinking of how to fix the snapped off post and it shouldn’t be a massive job to grind...

2nd update : the tiny post that retracts the firing contacts has now snapped off ,so now it fires on full auto when I pull the trigger ,...  I want to drill and tap a 2.5 x10 mm counter sunk screw but I’m wondering if I’m trying to polish a turd here , iv just looked online and theres there’s...

Update : The air seal is good , so good in fact that it pops the cylinder head off as I compress the piston and so is the air nozzle . I think I can feel a tiny little uneven bump on the o ring of piston though but it seems to be ok ,  Iv re done the shimming totally and feeling pretty...

Cool I’ll do another stripdown later this evening and check the air seal again Iv just watched a you tube vids that discusses the point of having the air nozzle set forward which is something I haven’t taken into account at all thanks again Iceni ?