Search results for query: *

Thank you. I will keep it at 1000 for now. I am looking for a parts diagram for this gun.. I might just go to the QB-78s which is probably the same.

There was an article where someone converted one, but they did a bunch of changes internally. They went to 1500 PSI. I will keep it at about 1000 for now. Will have to check how many shots I get. But with the new pump, it is no big deal. Thanks for the info.

I had the Beeman QB 78S a while ago. Sold it and moved on to the Beeman ar2078a which is very similar. It takes the two 12 gram CO cartridges. When I had the 78S, if bought a front cap for that gun that had a PCP fill valve on it. It didn't work on that gun. I tried it today on the ar and...