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   rec.crafts.metalworking      Metal working and metallurgy      215,319 messages   

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   Message 214,321 of 215,319   
   Leon Fisk to Snag   
   Re: Air pistol update   
   17 May 25 17:16:43   
   
   From: lfiskgr@gmail.invalid   
      
   On Sat, 17 May 2025 15:28:45 -0500   
   Snag  wrote:   
      
      
   >This one has the magnet in the bolt . Can't really see down the   
   >barrel well enough to tell the condition of the rifling . I just pushed   
   >a pellet (miked .1755") down the bore from the muzzle , pushed easily   
   >and didn't engrave the head or skirt of the pellet at all . Is there   
   >enough air pressure on the pellet to expand the skirt into the rifling ?   
      
   No, that's a myth from what I've read. It might have a smooth bore. I   
   don't know about this particular Crosman but some are built with a   
   smooth bore for use with BB's, darts and of course pellets but accuracy   
   with the later will likely suffer...   
      
   Also not all pellets have the same diameter. Can be bought over and   
   under sized and can vary through the batch in the tin. Some guys sort   
   their pellets by diameter and weight in the hopes of better accuracy.   
      
   --   
   Leon Fisk   
   Grand Rapids  MI   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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