Originally posted by jmxcpter
Dad's got a squirrel problem and wants an air pistol to help thin the herd a bit.
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Is it possible to get something decent in the $100.00 range? I'm guessing pump action over C02. Is 600fps a reasonable expectation or even possible?
Squirrels are notoriously tough -
about 4ftlb energy is required at the quarry to even penetrate the hide. At least 5 ftlb at the target is recommended.
Most co2 air pistols do about 2ftlb energy at the muzzle.
The famous but now discontinued Crosman Classic 1377C multi-pump air-pistol at full power was rated at 600fps MV with .177cal pellets which is about ~5.5ftlb ME - just barely adequate for squirrels at very close range.
It's not just the velocity that's important -
for example a silly case of a feather traveling at 600fps probably would not do much damage to a squirrel - but a 14gr .22cal pellet probably would do severe damage - as its impact energy would be about 11 ftlb.
A Crosman 2240 co2 air-pistol still current is rated at 460fps MV - BUT it shoots a much heavier .22cal pellet (even allowing for an optimistic rating using the lightest of all commercially available pellet at 11.9gr) this is still ~5.6ftlb - again only just adequate at close range.
BUT as others have advised it is much, much better to get an air-rifle - for example the
multi-pump
Crosman 2200B is rated at 595fps MV with a .22cal - which is about ~9.4ftlb ME (low priced at about $62)
- or if you don't like all that pumping the
co2
Crosman 2260 is rated at 600fps again with .22cal pellets - making it about ~9.5 ftlb ME (low priced at about $75)
Both these will allow adequate energy levels out to about 30+yards.
If you don't like .22cal which is generally the prefered caliber for pest control for their better impact (higher momentum for the same energy levels) the .177cal equivalants but at lower energy levels are:
Crosman 2100B (~8.7ftlb ME)
Crosman 1760 (~7.5ftlb ME)