Search results for query: *

  1. C

    New FX .25 SLUG liner now apparently 1:16 twist rate.

    Judgement day: zAN 41 ge Impact M3 .25 600 mm 1:16 STX, Zan Slug Weather: 25.8°C 2.1 m/s clear sky 1010hPa/mbar 29.83inHg 50% Shot count: 5 Low: 965 FPS Hi: 972 FPS Avg: 968 FPS Spread: 7 FPS STD Dev: 2.7 FPS 25-Jun-2024 21:57:41;971;FPS;116.4;J; 25-Jun-2024 21:57:54;967;FPS;115.5;J...
  2. C

    New FX .25 SLUG liner now apparently 1:16 twist rate.

    Ok I ordered right away the Zan 41 gr, thanks for your advice.
  3. C

    New FX .25 SLUG liner now apparently 1:16 twist rate.

    Here is my best groups with this new barel. Right with .25 cal left with.251 at 30 m. And I’m not really happy with these groups. Impact M3 .25, JSB KnockOut MKII Weather: 21.7°C 4.6 m/s heavy intensity rain 1013hPa/mbar 29.91inHg 78% Shot count: 21 Low: 954 FPS Hi: 1012 FPS Avg: 991 FPS...
  4. C

    JSB Knockout .251

    Same settings with the 2 slugs: Impact M3 .25, JSB KnockOut MKII Weather: 21.7°C 4.6 m/s heavy intensity rain 1013hPa/mbar 29.91inHg 78% Shot count: 21 Low: 954 FPS Hi: 1012 FPS Avg: 991 FPS Spread: 58 FPS STD Dev: 13.9 FPS 19-Jun-2024 18:51:44;954;FPS;91.8;J; 19-Jun-2024...
  5. C

    JSB Knockout .251

    Without fine tuning groups are better …
  6. C

    JSB Knockout .251

    Second string Impact M3 .25, JSB KnockOut MKII Weather: 18.9°C 4.1 m/s broken clouds 1011hPa/mbar 29.85inHg 94% Shot count: 5 Low: 981 FPS Hi: 991 FPS Avg: 985 FPS Spread: 10 FPS STD Dev: 3.8 FPS 17-Jun-2024 13:14:25;981;FPS;97.1;J; 17-Jun-2024 13:14:55;985;FPS;97.8;J; 17-Jun-2024...
  7. C

    JSB Knockout .251

    Here are the results with knockout.25 Impact M3 .25, JSB KnockOut MKII Weather: 18.9°C 4.1 m/s broken clouds 1011hPa/mbar 29.85inHg 94% Shot count: 5 Low: 976 FPS Hi: 982 FPS Avg: 979 FPS Spread: 6 FPS STD Dev: 2.0 FPS 17-Jun-2024 13:09:25;978;FPS;96.5;J; 17-Jun-2024...
  8. C

    FX FX impact m3 600 mm tuning

    Dors it help
  9. C

    FX FX impact m3 600 mm tuning

    My settings are on the second picture
  10. C

    JSB Knockout .251

    Ok I m going to try the .25 knockout instead of .251 to see if my groupings have something to do with slug diameters…
  11. C

    FX FX impact m3 600 mm tuning

    Compared to others with a genuine impact M3 ..
  12. C

    FX FX impact m3 600 mm tuning

    I tried to lower the speed but it’s still disappointing… Impact M3 .25, JSB KnockOut MKII Weather: 16.1°C 5.7 m/s broken clouds 1009hPa/mbar 29.80inHg 88% Shot count: 5 Low: 952 FPS Hi: 976 FPS Avg: 964 FPS Spread: 24 FPS STD Dev: 9.5 FPS 14-Jun-2024 11:28:36;976;FPS;96.1;J; 14-Jun-2024...
  13. C

    JSB Knockout .251

    I’m using a striker HD from delta optical 5-50x50, distance was still 30 m. By « slug the barrel » you mean polish the barrel ?
  14. C

    JSB Knockout .251

    I followed all the advice, and it is a little better: Impact M3 .25, JSB KnockOut MKII Weather: 17.2°C 3.6 m/s overcast clouds 1015hPa/mbar 29.97inHg 63% Shot count: 5 Low: 987 FPS Hi: 996 FPS Avg: 992 FPS Spread: 9 FPS STD Dev: 2.9 FPS 10-Jun-2024 14:17:35;991;FPS;99.0;J; 10-Jun-2024...
  15. C

    JSB Knockout .251

    I don’t know what kind of slugs are best for my barel , and I’m shooting from table where I can get tighter groupings with original liner and pellets .
  16. C

    JSB Knockout .251

    Impact M3 .25, JSB KnockOut MKII Weather: 18.1°C 2.6 m/s clear sky 1014hPa/mbar 29.94inHg 68% Shot count: 5 Low: 1018 FPS Hi: 1022 FPS Avg: 1020 FPS Spread: 4 FPS STD Dev: 1.6 FPS 08-Jun-2024 12:23:51;1018;FPS;104.5;J; 08-Jun-2024 12:25:27;1022;FPS;105.3;J; 08-Jun-2024...
  17. C

    FX FX impact m3 600 mm tuning

    30 m
  18. C

    FX FX impact m3 600 mm tuning

    How ?
  19. C

    FX FX impact m3 600 mm tuning

    Yes