.22-250 Remington

Test barrel: 580 mm (22”), 1 in 14” twist
Primers: Large Rifle
Cases: Lapua .22-250 Remington, trim-to length 48,30mm (1.902”)
 
Bullet2,6 g / 40 grBlitz King, SierraC.O.L. 58,9 mm / 2.319 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1301,7927.6109735991,9830.611943917
N1331,9730.4109936062,1533.212053953
N1352,0331.3109735992,1833.612073960
N1402,1933.8111136452,3936.912113973
 
Bullet2,9 g / 45 grSP, SierraC.O.L. 58,9 mm / 2.319 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1301,6625.6102333561,9930.711453757
N1331,8728.9103333892,1032.411263694
N1351,8728.9102333562,1833.611543786
N1502,0631.8103333892,3235.811373730
 
Bullet3,2 g / 50 grNaturalis N566, LapuaC.O.L. 59,0 mm / 2.323 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1351,6225.091329951,7126.49873238
N1401,8127.993630712,0431.510363399
N1501,8228.194430972,0631.810433422
N5402,0030.997832092,2134.110703510
 
Bullet3,3 g / 51 grHPCE, LapuaC.O.L. 59,6 mm / 2.346 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1351,7226.595931461,9630.210553461
N1331,7527.096931791,9930.710643491
N1401,9930.798832412,1933.810873566
N5402,0832.1100132842,3235.811053625
 
Bullet3,6 g / 55 grFMJ, LapuaC.O.L. 59,6 mm / 2.346 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1351,7527.093630711,9830.610403412
N1401,9429.995931462,1733.510503445
N1501,9830.696831762,2534.710573468
N5402,0331.397231892,2935.310853560
 
Bullet3,6 g / 55 grSoft Point, LapuaC.O.L. 59,5 mm / 2.343 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1351,6225.090229591,8228.19903248
N1401,8127.993230582,0431.510173337
N1501,8328.290329632,0832.110193343
N5402,0932.398132192,2935.310753527
 
Bullet3,9 g / 60 grHP, HornadyC.O.L. 59,6 mm / 2.346 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1351,6225.084527721,8628.79553133
N1401,8127.988729102,1032.49893245
N1501,9129.590729762,1633.310123320
N5402,0631.893830772,2735.010433422
 
Bullet4,0 g / 62 grTSX, BarnesC.O.L. 59,7 mm / 2.350 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1401,6725.883127261,9029.39303051
N1501,7226.584327661,9830.69433094
N5401,8228.186528382,0932.39743196
 
Bullet4,5 g / 69 grHPBT(1, LapuaC.O.L. 59,6 mm / 2.346 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1401,7126.482026901,9830.69142999
N1501,7727.383627432,0531.69213022
N5401,8528.584327662,1032.49393081
N5501,9830.685428022,2434.69533127