That's how we get by.
It still doesn't remove the need for a standard test so everybody can be aware of what they're doing. I can't understand how manufacturers can send guns out without a standard test procedure, especially as they have to comply with legislation, something they stop us from doing.
We do our testing with uncalibrated chrono's, uncalibrated scales and hope our "margin of error" is enough. We even do our testing to an undefined test.
This test thing has changed in the last few years and our position, although not too good in the first place, has now changed for the worse.
I am just asking for a level playing field for airgunners in that we have something we can test to and the ability to comply with the legislation that affects us. Now if anyone has problems with that I wish they would explain why.