14 1/2 foot pounds of energy from a Crosman 2240
Been playing with my 2240 carbine. Its got an 18" barrel, Boss valve, Melon bolt probe and Disco heavy spring. These are some of the results I got
JSB 13.43 gr
Average of 639 fps for 12.18 FFE
Crosman 14.3 CP
Average of 629 for 12.5 FPE
H&N 14.66
Average of 624 for 12.67 FPE
JSB 15.89
Average of 606 for 12.961 FPE
JSB 18.13
Average of 578 FPS for 13.453 FPE
H&N 21.30 Cuda's
Average of 554 FPS for 14.52 FPE
Did not want to try anything heavier. Figured this 2240 is potent enough for taking squirrels from my yard.
Dave
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