The number on your chronograph can be influenced by a lot of factors like chronograph brand, hopup adjustment, BB-weight, the angle you shoot through the chrono and many other factors. Please keep that in mind when measuring the muzzle velocity of your SSG24.

This chart is a rule-of-thumb for the SSG24 springs with 0,2g BBs. The SSG24 springs shoot a bit hotter in the beginning but will settle after around 300 shots.
Please keep in mind that the joules of the SSG24 can increase up to 30% by switching from 0,2g BBs to heavyweight BBs.

General FPS Calculator

Weight
m/s
FPS
Joules

SSG24 Default Barrel

m/s with 0.2gfps with 0.2gJoules with 0.2gJoules with 6mm Heavy BB
Joules with FULL THRUST
M90973200.940.970.89
M1101043411.081.111.15
M1201203951.451.481.55
M1301294231.661.711.74
M1401384521.92.032.11
M1501474812.152.362.15
M1601615302.592.752.74
M1701725642.963.433.21
M1801735672.993.513.24
M1901805913.254.013.51

 

SSG24 Short Barrel

m/s with 0.2gfps with 0.2gJoules with 0.2gJoules with 6mm Heavy BB
Joules with FULL THRUST
M90852780.720.800.76
M110953130.910.990.95
M1201093561.181.311.33
M1301153771.291.411.42
M1401254101.561.791.81
M1501374501.881.942.08
M1601504912.242.372.34
M1701625332.642.852.77
M1801635352.662.932.80
M1901645392.703.373.35

 

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