Depends on how much money you want to spend. There are .177 cal air pistols which will put them all into one pretty round hole at basement target distance. At the time that I was up to date on this, FWB was probably leader of the pack, and spring-air was the way to go. This has probably changed. Beeman's is probably the first place to check.

For shooting range use, a good .22 is the usual choice.

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Formerly Model520Fan