Quote Originally Posted by Modski66 View Post
The lighter the better on co2 pistols IMHO.

Geco, Hobby, H&N Econ II and Excite Hammer are all probably suitable for your 586; it depends on what you are shooting at as to whether you use flat or dome heads. I have just started experimenting with JSB RS dome head now the weather is warming up a bit and the co2 has a bit more 'poke'.
CO2 Match & Gecos are the best in my Wesson 8". Didn't like excite 2's at all - which surprised me.
The Crosman 3576 isn't fussy at all.

ATB

Bru