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Airguns by Make and Model => Crosman Airguns => Topic started by: pops76 on February 20, 2019, 08:59:25 PM

Title: Mark 1 piercing guide nut
Post by: pops76 on February 20, 2019, 08:59:25 PM

Does it take a special tool to remove the piercing guide nut or what tool is best to unscrew it?  I want to put a new o ring on the piercing pin. Thanks for the help.
Don

Title: Re: Mark 1 piercing guide nut
Post by: Jonah on February 25, 2019, 07:33:41 AM

I cut a notch in the middle of an old screwdriver blade to clear the pin but engage the slots on each side.

Title: Re: Mark 1 piercing guide nut
Post by: TerryM on February 26, 2019, 10:19:29 PM

  When I replaced the o-rings in mine, I happened to have a screwdriver just the right size.  You might take an oversized screwdriver and grind it so it just fits.  That nut is easily damaged.  Give it a drop of light oil and let it soak in for a day or so, then unscrew it.