Recent content by rappert

  1. rappert

    Optics Bushnell 4.5-18X40mm scope

    This listing has been renewed
  2. rappert

    Optics Bushnell 4.5-18X40mm scope

    This listing has been renewed
  3. rappert

    Optics Bushnell 4.5-18X40mm scope

    This listing has been renewed
  4. rappert

    Optics Bushnell 4.5-18X40mm scope

    This listing has been renewed
  5. rappert

    Optics Bushnell 4.5-18X40mm scope

    Bushnell 4.5-18X40mm scope. MOA. Min. Parallax 10 yds. Scope mount not included. $155 shipped to the 48. Paypal f&f or Zelle.
  6. rappert

    FX Grouping @100 yards

    24.8 gr. 0.217 Nielsen slugs worked for me @ 1120 FPS with a tensioned barrel. Orange pasties are 1". Impact MKII / 700mm barrel - standard liner (not slug liner).
  7. rappert

    Just installed extra high power huma regulator on my fx impact m4 - NO PRESSURE ON REG SIDE OF GUN

    I had a similar issue with a new human reg on filling VERY slow set at at 170 bar. I contacted Huma-Air and found out that there had been a revision on the number of Belleville washers that are installed for that regulator (1155). Mine came with nine and the instructions showed to use all nine...
  8. rappert

    Need AirMarksman Backbone Thickness

    See pic. See pic.
  9. rappert

    Need AirMarksman Backbone Thickness

    No, the barrel end where the holes are drilled to reduce the weight. Thanks.
  10. rappert

    Need AirMarksman Backbone Thickness

    The width of the hole section. thanks.
  11. rappert

    Need AirMarksman Backbone Thickness

    Can someone please tell me what the thickness of the AirMarksman Backbone is? Not the wider part where the rail is, but the part where all the holes are. Thanks, Randy
  12. rappert

    N/A Accuracy improvements

    Make sure your air valve closes before the projectile leaves the barrel.
  13. rappert

    What did you do airgun related today.

    Machined a spanner wrench to take the valve off my FX bottle. Worked real well.
  14. rappert

    FX Impact mk2 upgraded powerblock and tensioned slug barell

    You definitely need the tensioner on the 800mm barrel in .35 Cal. especially if you are going to increase the power. The Power Block will buy you a little bit, but its gain can be made up with a higher reg pressure unless you are going for a very high velocity then the PB would pay off. I have...