I can give you the chronograph numbers of my redwolf hp .22 shot with 18.13 jsb pellet as my jsb supplier dont have the .22 monster redesign and have to wait for a while to get them, i can confirm that it comes with a longer lw-polygonal barrel, i havent shoot for groups as its have been raining since i get it, and also seems to consume almost no air between shots. Maybe someone else have the standard redwolf .22 and can give his numbers to compare. hope this help
Hi power 10 shots 218 - 204 bar
Power: 45.72 Ft/lbs
Average 1066 fps
Min: 1059 fps
High: 1077
Spread: 18 Fps
SD: 5 Fps
Mid power 10 shots 228 - 214 bar
Power: 37.76 Ft/lbs
Average: 969 fps
Min: 964 fps
Max: 978 fps
Spread: 14 fps
SD: 5 fps
low power 10 shots 204-198 bar
Power: 29.61 Ft/lbs
Average: 858 fps
Min: 854 fps
Max: 865 fps
Spread: 11 fps
SD: 3 fps
Humberto