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  1. mubhaur

    FX Thank you Mr. Johan FX for sending me liners

    These are 700mm liners. I understand that in most of FX guns, these can be used.
  2. mubhaur

    FX Thank you Mr. Johan FX for sending me liners

    I wanted to try new liners with 1:16" twist rate. These were not available in my country. I wrote to Johan and he sent .22 and .25 liners. In first attempt the parcel was lot. Then FX sent another parcel with same items. This was received. My view on these liners is this that these are...
  3. mubhaur

    FX Impact M4 a bit of modification with pics

    I have started a few upgrades on my own Impact M4. A bit of increase in plenum volume due to removing material from valve housing. Quicker air flow to regulator gauge due to above modification. Peek valve instead of delrin Barrel holder.
  4. mubhaur

    FX Impact M6 is around the corner

    Doesn't look something big difference. The strange thing is that only one YouTuber posted a few videos of it. This looks suspicious. May be AI generated. Can't say anything with confidence.
  5. mubhaur

    FX Impact M6 is around the corner

    Just saw a YouTube video and sharing it here. No more information available. Bhaur
  6. mubhaur

    FX POI shift Impact vs Dynamic v King etc. ?

    Since I installed solid barrel to Impact and made it as free floating as possible, my POI shift issues are mostly resolved. To me the liner system is good for competition but for long term consistency of POI this system sometimes creates problems.
  7. mubhaur

    FX POI shift Impact vs Dynamic v King etc. ?

    Most of the time we read about POI shift in Impact. I would like to know if newer models in which liner is under air pressure like in Dynamic, Panthera and King etc. , is there still issues of POI shifts ? I feel that POI should not shift in Panthera, Dynamic and King etc. Please share your...
  8. mubhaur

    FX Dimensions of dual transfer port of FX impact

    Want to know the air pocket sizes of 30 caliber FX impact original transfer port and that of made by Huma. Regards,
  9. mubhaur

    Favorite .25 PCP?

    My RAW guns made by Martin and modified and tuned by myself
  10. mubhaur

    Favorite .22 PCP?

    My RAW guns made by Martin and modified and tuned by myself
  11. mubhaur

    RAW Rapid My old RAWs

    Old RAW guns are of gold standard.
  12. mubhaur

    RAW Rapid Raw HM1000X: Damned moderator

    Isn't it around 15.78mm to enter the receiver. I can't trust my memory
  13. mubhaur

    FX FX Impact M3 and great after sale support

    I had received M3 from a user that had a manufacturing fault in 1st regulator. I contacted FX and Mr. Johan sent me the 1st regulator free of cost. I thank FX for such a great after sales support. Regards, Mubhaur
  14. mubhaur

    RAW Rapid RAW HM1000x Accuracy Issues

    So that is a technical question. Although I am not a professional tuner but I do tuning for pleasure. Accuracy is a combination of projectile, barrel, rpm of the projectile and fps. Now if we keep the projectile and barrel constant, the rest of accuracy depends on fps and effective rpm...
  15. mubhaur

    RAW Rapid RAW HM1000x Accuracy Issues

    The gun has been tuned at 100 yards for extreme accuracy. When you come to 50 yards, the tuning gets compromised or you would need to readjust the hammer spring a bit for extreme accuracy at 50. It is very routine phenomenon. Bhaur
  16. mubhaur

    Tuning Announcement from Umair Bhaur, I am not well

    By the grace of God I have recovered. Many thanks to my friends on this forum who remained concerned and who prayed for my health. So kind of you. Umair Bhaur
  17. mubhaur

    FX Help Fx m4

  18. mubhaur

    RAW Rapid Amazing group, RAW HM1000X .22 18.13 grain 70 yards 8 shots

    Sometimes we get such groups that we ourselves become amazed. Following video is showing a group of 8 shots at around 940 fps with 18.13 grain JSB pellets at 70 yards distance. This is the same RAW that had come with a bad barrel and I had installed BSA barrel in it. It is shot by the owner...
  19. mubhaur

    FX Impact X Excessive Regulator Creep

    If the piston contact surface and adjuster screw surface are perfectly matching and all O rings are in good condition, there should be no creep or just a couple of bars creep overnight. I have recently rebuilt a regulator of mk1 and gave the shape of adjuster screw tip like AMP regulator...
  20. mubhaur

    25 cal slugs vs. 22LR

    Yes a good PCP can beat .22 LR in accuracy