According to Chuck Hawkes the .204 has a muzzle velocity of 4225 fps with a 32 grain bullet and has 1308 ft. Lbs of energy.
At 300 yards it is still moving at 2531 fps with 469 ft. lbs of energy.
Shoots very flat out to about 222 yards.
I haven't shot one myself but do have a barrel ordered for my Encore.
I have a freind that has one and says you will see the hole in the target before you feel the recoil of the gun. (Can't wait to get mine and try that)
Should be one hell of a yote thumper.