Search results for query: *

  1. Doc_pafumo

    Krale Netherlands .

    Con mucho gusto cambiaría Krale en Europa por AOA o Utah Airguns cualquier día.
  2. Doc_pafumo

    Some BR questions and troubles i can´t solve it

    I have to say in my defense that I love benchrest, but I don’t consider myself even remotely good enough to compete, nor do I intend to. In Spain, there's little interest in this discipline. Shooting in this style and the 'need' to make good groupings is more a matter of mental hygiene — ending...
  3. Doc_pafumo

    Some BR questions and troubles i can´t solve it

    I’ve been looking for 2-vane wind flags, but it seems they’re all in the USA or UK. Nothing in Europe... so I’ll have to get creative and at least use a plastic strip along with traditional indicators. The influence of wind on shots is really interesting. I read that as a rule of thumb, a...
  4. Doc_pafumo

    FX Spacers distances in the Fx Crown superlight barrel

    Could someone tell me the distances between the spacers in the 700 mm Superlight barrel of an FX Crown? I know the one closest to the muzzle is about 3 cm from the end, but I have no idea about the other two. Thx
  5. Doc_pafumo

    Some BR questions and troubles i can´t solve it

    Hi everyone, I have several questions about Benchrest and also a problem I've already mentioned in the PCP airguns section, but I still haven’t found a solution. I own an FX Crown with a 700 mm Superlight barrel and I shoot JSB 18 grain pellets at 870–880 fps. Accuracy at 30 meters has always...
  6. Doc_pafumo

    Tuning Good groups with POI shift

    Alright, I think I’ve found the solution. Today I’ve been testing bags, bipods, barrel cleaning, pellets, slugs... until I thought of changing the shooting table — switching from a plastic Calweld to a regular, more solid one. The difference is huge. Even so, I still need to keep experimenting...
  7. Doc_pafumo

    Tuning Good groups with POI shift

    Hi everyone, I'm hoping someone can help me out. I'm in the process of tuning my FX Crown and I've already achieved an extreme spread of 5–8 fps with a velocity around 875–880 fps. When testing accuracy at 75 meters, I get good 3–4 shot groups that can be covered with a thumb. But on the 5th or...
  8. Doc_pafumo

    Tuning Fx Crown: Looking for the "lost Knee"

    Thank you so much for all the clarifications. I must admit I'm a bit disappointed—I had always thought that the velocity curve relative to hammer spring preload followed a pattern of plateau → knee → downward slope. I understood the "knee" as what I'm showing in the diagram.
  9. Doc_pafumo

    Tuning Fx Crown: Looking for the "lost Knee"

    I'm still fine-tuning, and several doubts have come up. The regulator pressure is set at approximately 72 bar, and with that, the plateau velocity sits right in the 874–879 fps range, which holds steady after several 1/4 turns loosening the hammer spring adjustment screw. Eventually, if I keep...
  10. Doc_pafumo

    Tuning Fx Crown: Looking for the "lost Knee"

    Alright, it’s working!!! I backed off the IHS until there was a good amount of free play at position 23. With the regulator set to 60 bar, I'm getting a plateau velocity of 830–835 fps. Tomorrow I’ll start increasing the reg pressure in 5-bar steps...
  11. Doc_pafumo

    Tuning Fx Crown: Looking for the "lost Knee"

    Honestly, I'm a bit lost. What I do get is that I should mainly use the IHS screw to adjust hammer spring preload, and not rely too much on the power wheel. The goal is to shoot JSB 18 grain pellets at around 870–890 fps, with the lowest spread possible, so I’m aiming for a plateau speed around...
  12. Doc_pafumo

    Tuning Fx Crown: Looking for the "lost Knee"

    Following the previous conversation, I maxed out the hammer spring on the FX Crown until there was no more slack at position 23 of the power wheel. The regulator is set at 93 bar, but I still can't find the plateau. As I increase the power wheel, the velocity keeps rising. In fact, I’m now...
  13. Doc_pafumo

    RAW Rapid Regulator tester HUMA and RAW HM1000X

    Gracias DOC.AR por tu explicación. Es una idea buenísima e ingeniosa. ¿Cómo conseguiste medir la presión del regulador en la "abrazadera en V"? Un trabajo formidable. Thank you, DOC.AR, for your explanation. It's a brilliant and clever idea. How did you manage to measure the regulator pressure...
  14. Doc_pafumo

    RAW Rapid Shroud CF for RAW and several problems with Spanish Custom. Need help, please.

    Hi friends, I need your help. More issues with the RAW. Spanish Customs has retained the carbon fiber shroud I bought from RAW USA to replace the original shroud with the integrated moderator. They are asking me to provide documentation such as a technical sheet for the carbon fiber shroud with...
  15. Doc_pafumo

    RAW Rapid Regulator tester HUMA and RAW HM1000X

    Hi everyone. A few days ago, I purchased a HUMA regulator tester to check the pressure setting of the regulator in my RAW HM1000X. This rifle does not have a gauge to determine that pressure. To my surprise, even though the HUMA website states that the RAW HM1000X regulator is compatible, it...
  16. Doc_pafumo

    Freight Fordward. I need shipment to Europe

    Hi everyone. I need to buy several products from AOA, UA, or STO (Sarissa, I need you)... basically from U.S. stores, but they don’t ship directly to Spain. I’ve read that there are forwarding companies that provide you with a U.S. address and then reship the items to you. Some have stricter...
  17. Doc_pafumo

    GX pumps…..no accessories for now.

    I live in Europe....Sadly i have the same problem with USA products. I feel envious of the products from AOA, Utah Airguns... I can't even find Gunzilla in Europe or dehumidifier rods for gun safes that run on 220V... Neil Clague does not ship to Europe his mods, etc, etc...😢😢
  18. Doc_pafumo

    Reflexions

    When you first get into this precision sport, you never really know what to expect—what kind of shot groups you should have or at what distance. There are no manuals, no absolute truths. You can buy the most accurate rifle on the market and expect to shoot hole-in-hole at 50 meters, but the...
  19. Doc_pafumo

    RAW Rapid Cocking lever is too loose. RAW HM1000x

    Thank you all, my friends, for your help. Indeed, the problem appeared when I removed the barrel and took off the carbon sleeve. I'm currently waiting to receive the new one, so although the barrel is already inserted into the block, I haven't adjusted it yet, which is probably the issue. I...
  20. Doc_pafumo

    RAW Rapid Cocking lever is too loose. RAW HM1000x

    Could you explain this process with more details, please?