| Search found 6120 matches |
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| Definitely sounds like something not seating/sealing in the valve. Did you oil the valve parts before installing? |
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 |  | | | |  |  |  |  | Home brew PCP |  | |  |  |  |
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Good work!
Any idea if you are getting any sort of barrel movement when taking a shot as a result of no barrel band? |
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What was the range on the first groups of shots?
Maybe the next project should be making a new tube to handle 3000psi (and the valve mods to accommodate it as well)-? |
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| That $1599 price is a bit steep- but as you pointed out elsewhere, a SCUBA tank weighs alot, and some rifles (i.e. the AirForce products) also weigh a ton once you have their tank and a scope attached ... |
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I don't have anything against PCPs I just don't like the idea of having to pack a scuba tank or spend 10 minutes using a hand pump to fill the reservoir on my PCP.
-Or maybe an Airforce Condor rifl ... |
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 |  | | | |  |  |  |  | Dusted off the Disco |  | |  |  |  |
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Now I'm looking at .25 cal PCPs. The addiction is back.... I thought I had kicked the habit.
Ha ha! Funny guy.
Maybe get a Marauder .25 cal barrel and see if you can fit it up to the Discovery w ... |
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| I'm almost shocked the rifle was holding air! Must have been resealed at some point, a gun still holding air if it was original and 70+ years old would be amazing. |
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Decent work there- looks like your Frankenstein 1377 has it beat, however. What hammer mods do you put in this one?
Anyone ever hear of a pumper that only requires a few pumps to get 600+ fps? I th ... |
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| Is it possible your valvestem is just too heavy to be able to be hit fully open and stay open for any length of time? |
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I'm really bummed that Crosman as I knew it doesn't exist any more.
I haven't looked at Crosman's offerings for a few years now- but it does look like they haven't done anything except 'militarize' ... |
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| Did you make your own stem and exhaust valve, or where did those pieces come from? |
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That is some great improvements in output.
The amount of pressure restricting things at a certain point has been common in the PCP world- but with newer valves containing only a single plunger the ... |
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