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Recent content by cosmic

  1. cosmic

    250Z 250z - Working On It!

    How did you remove the carbon fiber ?
  2. cosmic

    250Z 250z - Working On It!

    You can't make me talk!!! OK, a Skout .22 barrel for my 250Z
  3. cosmic

    PCP Nova liberty trigger guard for wood stock

    Eating utensils handels....Could work..
  4. cosmic

    250Z 250z - Working On It!

    Utah free shipping weekend..
  5. cosmic

    Spring/Piston My TX200 Has Done it Again. . . Broke it's Scope Stop Pin

    Use a tiny amount of grinding compound in the scope grooves of the receiver .. Then mount you scope rings on top of the compound..
  6. cosmic

    250Z New Look at Barra 270z, 300z and western revolvers at RMAC

    Just balancing with the hammer spring and pressure.. The external reg is inline between the tank and the rifle..I usually set it about 80% of the rifles max pressure.. Most run the best around there,,
  7. cosmic

    250Z New Look at Barra 270z, 300z and western revolvers at RMAC

    Like this.... I put in the slug weight wrong..
  8. cosmic

    250Z New Look at Barra 270z, 300z and western revolvers at RMAC

    Oh It can be lower, in the single digit.. I have a external regulator, so I tune to the most power and the find a slug it like and lower it with the hammer spring from there to find the tightest group...
  9. cosmic

    250Z New Look at Barra 270z, 300z and western revolvers at RMAC

    The 250 will be just fine for me with a external plenum.. I will stay with it... 20.83 gr Weather: 53.9°F 7.0mph scattered clouds 991hPa/mbar 29.26inHg 46% Shot count: 27 Low: 1014 Hi: 1042Avg: 1029 STD Dev: 7 Spread: 28 11/12/25 1:00:49 PM,1030,FPS,49.1,FT Lbs,11/12/25 1:01:07...
  10. cosmic

    Companies that ship pellets well. or Not...

    That looks like they were that way before they were packed ! email them and they should make it right...
  11. cosmic

    Others where do I find a Delrin washer?

    Size ? Of the plastic (delrin?) seal
  12. cosmic

    250Z RogueAir's Slug Power Kit adjustment on 250z Gen.2

    Only the center screw..
  13. cosmic

    250Z RogueAir's Slug Power Kit adjustment on 250z Gen.2

    Tension screw as backed out till the hammer spring is lightly compressed.. Then tune as you have stated...
  14. cosmic

    250Z RogueAir's Slug Power Kit adjustment on 250z Gen.2

    Test with the stock off .. When you get it set then put the stock on...
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