Now my question is,...Why those guys at Crosman with all the resources at their disposal can't even come close to something like this ?,...Pathetic on their part and excellent work on yours, I hope they pay you good money for giving them such an excellent Idea,..well done
You could shoot the co2 down and then use the pump.
Also, just in case you've never seen it, check out the 392 linkage from Airchanic. Site says it is no longer made, but their pump handle pressure v. angle sure looks nice.cheers,Douglas