This listing complies with the store's air gun guidelines found here and I
will only sell and ship air guns to buyers in jurisdictions where permitted by
applicable laws -
http://pages..com/help/policies/firearms-weapons-knives.html
This is the genuine Crosman/Benjamin valve original to Discovery Rifle models
in .177 and .22 calibers. It also fits 2240, 2250, 2260, 2300KT, 2400KT and
similar CO2 models for bulk-fill, PCP and tank-block conversions. Use our
custom Discovery valve screw kit for Discovery models or our custom valve screw
for 22XX for CO2 models, that screw fits the screw-hole in the 22XX tubes.