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Caliburn: Mag-fed Pump-action Springer

Mag-Fed Pump-Action Springer Homemade

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#226 CaptainSlug

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Posted 11 October 2017 - 01:06 AM

They're wide because holes don't print to good tolerances, and I didn't want to have to hand-work every set of parts. The updated ram design based on o-rings replaces the long 4-40 screw with two 3/8" length screws and two nylon lock nuts. Neither of which interact with the inside of the ram, and therefore aren't a source of leaks. I've also widened the tolerances on 95% of the holes so that they no longer require any touch-up or drilling.


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The little critters of nature, they don't know that they're ugly. That's very funny, a fly marrying a bumble bee. I told you I'd shoot, but you didn't believe me. Why didn't you believe me?

#227 CaptainSlug

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Posted 14 October 2017 - 10:04 AM

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And here's the 100th Caliburn I have printed.

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The little critters of nature, they don't know that they're ugly. That's very funny, a fly marrying a bumble bee. I told you I'd shoot, but you didn't believe me. Why didn't you believe me?



Also tagged with one or more of these keywords: Mag-Fed, Pump-Action, Springer, Homemade

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