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Leshiy tuning tricks

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This topic contains 55 replies, has 24 voices, and was last updated by  hoot 8 months, 3 weeks ago.

Viewing 15 posts - 16 through 30 (of 56 total)
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    Posts
  • #267929

    keyser-soze
    Member

    Try 90 bar in the 177. Set the speed at 830 you’ll be pleased with the shot count

    #267937

    petkyp
    Member

    Hi,

    So today I gave a try at the 0.25 250mm barrel…

    I did not want to change a lot of things so I left the same reg pressure of 100 bars (just below 100 actually)
    I ended up giving two extra clicks on the HST adjuster going to the 18th overall from zero…

    I got 16 full power shots from 220bar to 100 bar
    790fps with extreme spread of 15fps h&n 19.91 grains

    I think I did ok.. 🙂

    #268044

    acourvil
    Participant

    Haven’t had much time to play with this, but with JSB Kings (25.4gn) I have 8 shots at 772fps, 4fps ES, from 220bar to 120bar, Huma regulator set at 120bar, 18 or 19 clicks on the hammer. This is the short 250mm barrel. I tried reg settings at 110bar and 115bar, but could only get 740 fps there.

    #268051

    cybernet69
    Member

    Hi,

    Got my Leshiy today…

    – Gen 2
    – Calibre = 0.22
    – Pellets = JSB 18.1 Grain
    – Barrel = 350mm
    – Fill Pressure = 250 Bar
    – Human Reg = 110 Bar
    – HST = +10 From Min
    – FPS = 912
    – Shots = 28
    – FPE = 34

    Silencer/Shroud removed.

    Thanks,

    #268260

    cybernet69
    Member
    quote keyser soze:

    Try 90 bar in the 177. Set the speed at 830 you’ll be pleased with the shot count

    Have you got any recommendations for .22 ?

    Thanks,

    #268268

    keyser-soze
    Member

    Yes, what barrel length and pellet will you be using?

    #268271

    cybernet69
    Member
    quote keyser soze:

    Yes, what barrel length and pellet will you be using?

    250mm with H&N Barracuda Match 5.52 (21.1grain)

    But I can change pellet to JSB 18.1grain.

    Thanks,

    #268308

    mrv
    Member

    my 250mm barrel did not like jsb (5.52) 18 grains I tried different speeds 220,230,240,250ms. (huma reg 120bar) I need also try H&N Barracuda pellets.

    #268313

    cybernet69
    Member
    quote mrv:

    my 250mm barrel did not like jsb (5.52) 18 grains I tried different speeds 220,230,240,250ms. (huma reg 120bar) I need also try H&N Barracuda pellets.

    Interesting, did it like the JSB 5.51 or JSB 5.53 or ?

    #268323

    mrv
    Member

    I tried only 5.52. I ordered barracudas 5.50 5.51 5.52. 5.53 let’s see how they work when they arrive to me.

    #268338

    cybernet69
    Member
    quote mrv:

    I tried only 5.52. I ordered barracudas 5.50 5.51 5.52. 5.53 let’s see how they work when they arrive to me.

    Do they do the Baracuda Match in 5.50 ?

    #268358

    piterm
    Member

    It clearly depends on barrel. My short 22 prefers JSB in 5.52 (both versions).

    #268534

    cybernet69
    Member

    Nobody got any good tunes for 0.22, 250 mm barrel, huma regulator with JSB 18.1 ?

    #268550

    sippy99
    Member
    quote cybernet69:

    Nobody got any good tunes for 0.22, 250 mm barrel, huma regulator with JSB 18.1 ?

    I am also interested in this. Is seems to me like wingman is hoarding the secret he has unlocked. I’m disappointed! Plead let us know the secret, wingman!

    Sent from my SM-G930V using Tapatalk

    #268611

    cybernet69
    Member

    I guess not allot happening Leshiy wise then. So, we wait for the new offering from kalibregun, Colibri part II, cant wait. 🙂

Viewing 15 posts - 16 through 30 (of 56 total)

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