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  1. J

    FX Crown .22 700 mm barrel kit

    I believe I read recently that his is a new thing from FX. Users that has tuned their air rifles for slugs at high speed can rotate the barrel to lower the speed for increased accuracy when shooting pellets. If you have a high powered tune, transfer port and hammer spring settings might not be...
  2. J

    Your Favorite FX Crown Settings and Ammo Combo

    Haven't tried the Nielsen slugs. But the H&N 21 grain works fine in my 500mm pellet liner. Both .217 and .218, but .218 seems to have slightly better groups.
  3. J

    DonnyFL Tatsu or Tanto?

    Thank you for all the answers and pictures. I decided to go for a Tanto. Now I just have to see if the authorities (the police) will give me the permit for it...
  4. J

    DonnyFL Tatsu or Tanto?

    They only seem to be sold in the US. Can't find it here in Europe. @nalby Do you notice any difference in sound between the Tatsu & Tanto? When I see the pictures above with the Tatsu on a rifle with a moderator, it doesn't look so fat after all.
  5. J

    DonnyFL Tatsu or Tanto?

    Thanks!
  6. J

    DonnyFL Tatsu or Tanto?

    I have a hard time deciding. The Tanto follows the shroud nicely with the slimmer diameter. The Tatsu is shorter but won't look as slim. The Tatsu should be the better one regarding sound because of the higher internal volume. Does anyone have a picture of the Tatsu on their rifle?
  7. J

    DonnyFL Tatsu or Tanto?

    I have a .22 Crown that shoots at 36ft lb/50J. I have a internal mod in the shroud that works rather good, but I'm thinking about trying a real moderator. Maximum length for the mod is about 5" for the gun to be easy to get in and out of the gunsafe. Has anyone compared those two against each...
  8. J

    New Daystate DELTA WOLF is HERE!

    I get you. Just by watching all the videos regarding the new Element Optics now, has me looking the other way. I still watch the pest videos for entertainment and maybe learn something, but it's very clear it's more of a commercial then a unbiased review your looking at.
  9. J

    Hades still accurate at 1000fps

    I tried the .22 Hades at 88 yards this weekend. 10 shots within 1.2" at 975fps. I'm quite happy with those results shooting at -2C outdoors and with a sandbag as front support. I'll try lowering it 930fps or so next time and see if it tightens the groups. 
  10. J

    Power plenum fo FX Crown

    Well as I said, FX isn't developing a plenum for the Crown. So I guess we will never see what they might have tested so far either. Me personally, I would like to use a plenum to reach the same speeds as I do today but with a lower reg pressure. More silent operation of the gun and saves air...
  11. J

    Power plenum fo FX Crown

    Sound's great! FX recently told me that their comment on Facebook, saying they were developing a plenum, is false. Too bad. But if someone else is able to produce one, here's a future customer. :)
  12. J

    Fx crown

    900fps with a 500mm a-liner and 150 bar. 870fps with 130 bar. So higher pressure doesn't scale all that good above 130. That's with 21 grain H&N slugs.
  13. J

    Min on powerwheel delivers most power?

    I couldn't really get the powerwheel settings to respond as I would like it to with the hammerweight in regardsless of hammerspring tension. So I took the weight out and kept the pressure at 130 bar instead of 150. Got 265m/s instead of 275m/s with alot less hammerspring tension (like half) and...
  14. J

    Min on powerwheel delivers most power?

    It all seems logic when I see what your saying. I'll back of the hammerspring alot, and start from zero. I really like the possibiliy to use everything between Min and Max to tune for different pellets or slugs. So if I can't get that to work, I'll probably take the weight out. There wasn't...
  15. J

    Min on powerwheel delivers most power?

    No, I just maxed out the spring, taking the slack out. Backed it one turn when I reached the limit where I couldn't turn the wheel from max. Even if I'm not in the optimal position, shouldn't max on the wheel correspond to more power? I backed it out 6 turns as I wrote in the first post, and I...
  16. J

    Min on powerwheel delivers most power?

    I finally got my Crown back after a leak fix from my retailer. It has a ported TP, ported pellet probe and a hammer weight. Maxed out the hammerspring adjustment and raised the regulator to 150 bar that gave me 275m/s with 21 grain slugs on a 500mm barrel using 0.30 and Max. I then lowered the...
  17. J

    How much difference will I see?

    I haven't tested them out longer then 15m yet. I have -10C and snow here in Sweden. At that range they are hole in hole, but 15m isn't much to brag about. ;) But I might test some this weekend out to 50m. I can write back here after that. You are correct, most slugs don't perform well in...
  18. J

    How much difference will I see?

    I tuned my .22 Crown with the 500mm pellet liner yesterday. Ported transfer port and probe, 150 bar and a hammer weight. I got 272m/s with the 21 grain H&N slugs, 892fps. Don't know if that's enough for you?
  19. J

    Fx Crown leak?

    Anyone?
  20. J

    Fx Crown leak?

    Update: Tried to cock the rifle and pump the pressure up in the bottle. It still just hisses out of the barrel while pumping. The bottle is empty.