Are Aa 510 xs regs efficient?

[bezzer]

I took the question to mean is the whole set up efficient i.e. is the whole set up( reg and all the other settings ) giving the best efficiency of air?, and from the Air Arms spec it obviously isn't . It wouldn't surprise me if everything is the same old standard bits and the reg set to 130 to get the power needed from what is a standard 4**/5** set up instead. I'd be ashamed to get their figures, I can equal and exceed them no problem and that's using a 50 bar less fill. When I've chrono'd strings after altering the adjuster I've never noticed any difference in overall shot count, any back pressure would be extremely minimal.

[krisko]

I don’t think there is anything wrong with the regulator, poor choice if you are into shotcount next time just pick a gun with larger cylinder. And longer barrel that also helps not only 16inch.

https://www.air-arms.co.uk/news/9526...rifle-air-arms


I would get a Vulcan instead. CZ barrel. But that would be me. Nice looking gun the AA still if you are into that more