Diana Air King 54 Pro Laminated Energy Level

[ptalar]

I am considering the purchase of the redesigned Diana 54 Air King Pro Laminated in 22 caliber. The energy level at the Diana website says 740 fps and 19.2 ft lb of energy. Did Diana lower the velocity and energy level of the redesigned Air King Pro from the previous version that was discontinued? Please advise.

 

[Sqwirl57]

19ftlbs in a 10lb, 22 springer is perfect. 

 

[blackdiesel]

It changes slightly with heavier pellets. But 19 - 21 ft lbs are pretty much the same.