http://extorian.co.uk/shooting/pellets.html
depends on pellet weight
8.4 grain@ 780 fps= 11.35lbft
8.4 grain @ 1000 fps=18.66lbft
http://extorian.co.uk/shooting/pellets.html
depends on pellet weight
8.4 grain@ 780 fps= 11.35lbft
8.4 grain @ 1000 fps=18.66lbft
aa s409k .177, cs700 stock, mtc mamba 4-16x50, logun qgs
no it wouldnt as your rim fire round would be weighing at 40grns as that is the average weight for sub sonic. therefore your rimfire running at 980 is knocking out about 85ftlb which is correct. hence if you were using high velocity rounds they weigh a lot less usually around the 32 grn weight the velocity comparable will be a lot higher.
980x980x40 divided by 450240 =85.32ftlb.
thought they had 3 power ratings that you could switch between,
aa s409k .177, cs700 stock, mtc mamba 4-16x50, logun qgs
but to err is human my friend
Rapid 7 / 10-22 ATN 2 Stiller Predator .204 Pulsar N970 Tikka T3 semi custom ATN MARS thermal.204 Tikka T3 Semi.223 Wylde IOR Operator Lawton 6mmBR Kahles Gen 3 - Stiller 6.5 x 47 Bushnell BDX - Winchester Red Performance SX3 12g