Jump to content

SSPKali

Members
  • Posts

    652
  • Joined

  • Last visited

  • Feedback

    100%

2 Followers

Profile Information

  • Guns
    TM MWS GBBR / TM M733 Blood diamond build
  • Loadouts
    Ranger green / SADF M83 / Covert / Anything but MultiGlam
  • Sites
    // StrikeForce & UCAP Vendetta (Gloucester)
    // Spartan & BlackOps (Bristol)
    // Copehill Down & Stirling Milsims
  • Gender
    Male
  • Location
    South West UK
  • Interests
    Computers, mountain bikes, beer and metal

Recent Profile Visitors

13,210 profile views

SSPKali's Achievements

  1. Ok, did some more testing and checked the fill and exit valves. The fill valve is directly threaded into the back face of the magazine and there is no syphon tube so it is easy to completely fill the gas chamber with liquid propane (or near enough!) Meaning there is little gas available for firing a BB, and shots in quick succession lead to a drop in power due to it taking longer to replenish the gas pressure by boiling off the liquid propane. 8-10sec fill seems optimal. The exit valves on one of the mags was a little sticky so I removed it, lubed with very light silicone oil, wiped the excess off, and refitted. Much more consistent FPS and even gained 5FPS due to efficiency. I did the other mag and found it didn’t make much difference, but that one was always working better any way. Hope this helps anyone else who gets the G&P MWS mags and finds some less than great performance.
  2. Anyone else tried the G&P L Mags (46rd ones)? Seem to be getting some very hot shots for 1-2 BBs then settles down. 285, 276, 263, 260, 258…. My TM STANAG mags give 266fps +/- 2fps. Leaving the mag for a couple of mins and trying again gives shots around 266 which is what I was expecting. I am wondering if a 15sec fill is too much and not leaving enough gas to liquid volume. They don’t have the TM style fill valves that vent the air, so I guess they also lack a fill syphon to prevent over filling? Extra rounds and snappy recoil is welcome I just want a more consistent performance.
  3. SSPKali

    UK GBBR Tech

    It probably won’t wear the nozzle guide much as it will naturally roll the hop wheel and not scrape across it. A non-destructive way of testing would be to put a long strip of gaffer tape in the channel in the upper receiver that the charging handle runs in. That will move the bolt down a hair and may stop the issue. Then at least you know the likely cause and can always peel the tape out after testing.
  4. SSPKali

    UK GBBR Tech

    I think the “gas key” is the nub at the top of that part that fits in the underside of the charging handles. Obviously there are slight differences between the firearm and airsoft M4 designs so not a direct comparison 👍
  5. SSPKali

    UK GBBR Tech

    Hao put the sticker on the upper left face of the BCG (opposite side to the ejection port) it probably needs less than 1mm removing, best to take a little off and try rather than going mad with the angle grinder! I have experienced it with certain combinations of nozzle guides and charging handles. The old worn TM guide and handle was bad for it. Once replaced and the sharp edge taken off the cut out I have had zero issues
  6. SSPKali

    UK GBBR Tech

    The part circled in red is the cut out for the hop up wheel. To make more room you can either carefully file out some more or make the bolt carrier and nozzle guide run “lower” in the upper receiver. Hao achieves this with their BCG stickers for example.
  7. SSPKali

    UK GBBR Tech

    The hop seems to be adjusting itself. This could be the nozzle guide on the top of the bolt carrier rubbing the hop wheel as it moves forward. There should be a small scalloped section, try fettling that a bit and see if that sorts it. the cup seal on the nozzle seems to be causing excessive drag on the nozzle (yes properly lubricated) Some cup seals do that, the Dynamic Precision green ones are great and don’t do this. occasionally an extra BB will just roll out of the barrel. This is likely due to the hop being turned off by the nozzle guide. When the BB is chambered there isn’t enough friction to hold it and it rolls out. Tackle this issue last if it is still occurring.
  8. Fobus IWB from Tactical Kit. Took some heating in hot water and work with sandpaper to ensure the WE G19 fitted properly and I could get the damn thing out again 😂 Craghoppers shirt was good enough for Obi Wan Nairobi so will stand up to anything I put it through 😎
  9. * Glock 19 in IWB * Three spare mags (5.11 Defender jeans extra pockets) * Torch Plenty for CQB games if you don’t go trigger happy.
  10. THIS ADVERT IS 'UNCOMPLETED' - THIS MEANS THE ADVERTISER HASN'T BUMPED THIS LISTING, BUT IT COULD STILL BE WORTH CONTACTING THEM.

    • For sale
    • Used

    Honeywell active hearing protection - adjustable amplification to give you super hearing but they cut out for sounds over 82dB (like that Mk5 that landed at your feet!) Run for years off AAA batteries and have a 3.5mm input for radio or music. Upgraded gel ear cups so they are super comfortable and better sealed, old foam ones also included as spares. £75 new, asking £40 in UK P&P

    £40

  11. THIS ADVERT IS 'UNCOMPLETED' - THIS MEANS THE ADVERTISER HASN'T BUMPED THIS LISTING, BUT IT COULD STILL BE WORTH CONTACTING THEM.

    • For sale
    • Used

    Pentagon wolf trousers in 33waist, 32 leg black. RRP £125 Based on Crye cut / pattern and including lots of pockets (including 4x M4 mag sleeves in the main leg pockets) and adjustable knee pad pockets, ankle and knee adjusters. Used a couple of times but surplus to requirements now. £60 inc P&P

    £60

  12. First thing I would check is pull the bolt and charging handle out and check it and the inner of the receiver for sticking points, burrs and that it is suitably lubricated. While it is apart check the action of the “hammer” and sears that they move and reset smoothly. Some GT85 or similar aerosol teflon spray will help loosen things up. Then check how high the mag is sitting and if the mag gas router is catching on the underside of the nozzle or the bolt carrier.
  13. I missed the last one as I could not find any details and my emails went unanswered. Will look out for the next one as I have a couple of big boxes of kit to shift!
  14. I have found that Bolle Cobra glasses with antifoam wipe (Revision, as above) never fog with me (not that sweaty compared to some) Available in clear, yellow, grey and other lens colours for under £15 but they will stop 6Joule steel BBs DeltaMike face pro for outdoor games, but after some cheek / nose shots <5m in CQB I have a NB Tactical Mk2 mask that I am holding in place with just some 4mm elastic and a cord lock. They will sell you a mesh snood / balaclava for £30+ but that seems to cause fogging and doesn't keep it as secure!
  15. Ahh OK, I think that might be to do with the hop chambers, barrel cut outs and general build quality. Plus pushing 0.36g BBs in an AEG needs some BIG cylinder volume and spring pressure (same for HPA set ups, higher PSI and volume) and then you are still using a hop unit designed for 0.25g BBs at 1J....
×
×
  • Create New...