I'll have to agree that the Condor high flowvalve is the better route for higher power.
I however, have seenvideo of a 400+fpe .458"cal condor, but it had a highly modified valve and only got a few shots on a fill.
Rain and water problems beenslowing me down, and I oftenget on the keyboard whenrain happens.
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I'm sure Jon is referring to Taylor knock out values. Alot of difference between a small high velocity slug and a larger lower velocity slug.
http://www.dave-cushman.net/shot/tkochart.html (http://www.dave-cushman.net/shot/tkochart.html)
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Animals are made up of primarily water, and the larger thehydraulic displacement, the higher the 'knockout' value. Another interesting thing is velocity versus the target depth. Thicker targets absorb more energy, and if the slug stops just under the skin on the opposite side of the quarry, then it typically won't run at all. A few hundred fpe will knock the wind out of most critters, and with a terminal wound channel, there is little likelihood of the animal 'getting back up' once it has fallen.
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Would I hunt hog with a 9mm Condor? Probably as effective as a Fire 201. Would I hunt hog with an Airhog .25"cal Condor? With the Airhog Condor printing 1" groups at 105 yards, I'd feel safe in precision shot placement, so again, yes.
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Would I hunt hog with a Talon? Probably not, since the valve doesn't flow fast enough, or with enough air volume to create energy levels that I consider sufficient for hog.
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40 fpe does seem kinda low for hog, although with excellant shot placement, would be terminal. Both points have validity, and my real concern when hunting is terminal performance. The .457" DAQ pistol is shooting a 500grain slug at 650fps, so I really don't feel that velocity is king. At 450+fpe the power isn't on the level as the .457" BBBob Destroyer shooting a 370grain slug at about 900fps, but the ram dropped (http://"http://www.bigboreairguns.com/bbaonline2.wmv) and the bunny ran (http://www.bigboreairguns.com/jacksmack.wmv). What does that mean? Not much, because both were terminal shots, but I didn't have to follow bloodtrail . . . (http://airgunhome.com/agforum/images/smiles/shrug.gif)
Not nearly as much hydraulic displacement on the bunny, though, because there is simplyless thereto displace.