 |  | | | |  | |  |  | Discovery Bolt |  | |  |  | |
 Posted: Sat Jul 11, 2009 6:41 pm |
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| rsterne |
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| Joined: 15 Jan 2008 |
| Posts: 2998 |
| Location: Coalmont, BC |
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For those of you who care.... the bolt in a .22 Benjamin Discovery has a 0.070" longer probe with a different shape than a 22XX bolt.... 
I took my Disco apart today to lengthen the probe, and I checked how far the stock bolt pushed a pellet (JSB Exact Jumbo Heavy 18.0 gr) and it pushed it just flush with the front edge of my (0.169") barrel port.... Since that was unusual (22XXs typically have the pellet about half covering the port), I compared the bolt to one from a 22XX and found that Crosman have already extended the probe.... 
Bob |
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Dominion Marksman Silver Shield - 5890 x 6000 in 1976, and downhill ever since!
Airsonal: Too many to count! |
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| Posted: Sun Jul 12, 2009 2:22 am |
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| broommaster2000 |
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| Joined: 10 Mar 2007 |
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| Location: City of Groningen, Groningen, The Netherlands |
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| Didn't Charlie da Tuna write something about pushing them 0.something beyond the transfer port/hole? |
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