Recent content by Treefrog

  1. Treefrog

    Thanks. I've found that not all people can hear and discern engine noises. It's near new so...

    Thanks. I've found that not all people can hear and discern engine noises. It's near new so I'm hoping it isn't a spark-knock. If it is, hopefully it burns the piston while still under warranty. I haven't needed to pull the plug yet. Perhaps I should.
  2. Treefrog

    Hey Chronograph manufacturers

    I don't know about the others, but the Caldwell says accurate to .25% on the box. I can't imagine that temp or pressure can have much effect on the instrument itself, but they sure can on the rifle/pistol. As Avator said, consistency is most important. Cheers, J~
  3. Treefrog

    N/A Another Auction and Another Four Projects, I've been bug bit!

    You'll find more info on the Crosman 114 here - https://support.crosman.com/hc/en-us/articles/203543140-114-Owner-s-Manual-1950-1955 A little dinking around on their website will probably tell you all you want to know. Cool rifle! Here too. -...
  4. Treefrog

    Story time grab a beer it’s a long one

    Well... You've sold me on not getting a PCP arm. Cheers, J~
  5. Treefrog

    Biodegradable targets...

    Grapes, acorns and asian pears are everywhere here this time of year. Cheers, J~
  6. Treefrog

    Pumpers the Toyota Corolla of air guns

    Good thread. My Sheridan identifies as a fifth generation Toyota Hi-Lux (pickup truck) with a 22r engine. I've had a Corolla and a Tercel. (Did you know that you can put a new clutch in a Tercel without pulling the engine?) Cheers, J~
  7. Treefrog

    Benjamin My Benjamin 392 Steroid

    Nice! Cheers, J~
  8. Treefrog

    A tip about tightening;don't over due it, especially

    Torque specs are a good thing to know. Clean mating surfaces matter too. Cheers, J~
  9. Treefrog

    Is this an engine knock? I swear I hear a knock. In a near new and well maintained engine...

    Is this an engine knock? I swear I hear a knock. In a near new and well maintained engine. Still under warranty.
  10. Treefrog

    Wow. That's nice work. I'll wave if I see him go by.

    Wow. That's nice work. I'll wave if I see him go by.
  11. Treefrog

    Gamo Lead shavings

    It looks like an alignment issue. I'd look at the magazine each time I cocked it to make sure that the pellets are aligned with the bore. There's probably one hole that doesn't quite line up. Are one in six or so shots not as accurate? Cheers, J~
  12. Treefrog

    Sheridan C series in brass finish

    The rear sight is held on by the tension applied to the wedges lodged between the tube and barrel. You can pull the scope mount off and then drive it to the rear. That will push it backward off of the wedges. I put electrical tape on the barrel to prevent scratches and use gentle taps with a...
  13. Treefrog

    Fix Old Shooting Chrony Alpha

    That's cool! If it ain't broke (anymore) don't replace it. Cheers, J~
  14. Treefrog

    Sheridan Sheridans FPS V # of Pumps V caliber V pellet weight or choice

    Yeah, that confused me as well. (I had to look them up.) He meant Benjamin-Sheridans. I don't consider them to be Sheridans because they're a mash up of Sheridan and Benjamin designs. Cheers, J~
  15. Treefrog

    Sheridan Sheridans FPS V # of Pumps V caliber V pellet weight or choice

    Three or four pumps is plenty for plinking. Here's what I've compiled with what I have. This gun is a little bit tired. I'm not aware of any that aren't 20 caliber. Cheers, J~