All info you need is in this post
All info you need is in this post
ATB,
yana
Be careful. I once overfilled one of my Walther CP2 cylinders by only 2 or 3 grams, but didn't vent down to correct weight before it warmed up and it blew a seal.
Vent down to correct weight immediately on filling.
Walther CP-2 Match, FAS 604 & Tau 7 target pistols, Smith & Wesson 6" & 4" co2 pistol, Crosman 1377,
Baikal IZH 53 pistol, Gamo CFX Royal,177, Umarex SA-10 CO2 pistol.