.300 Norma Magnum

Test barrel: 660 mm (26”), 1 in 10” twist
Primers: Large Rifle Magnum
Cases: Lapua, trim-to lenght 63,30 mm (2.480”)

 
Bullet12,0 g / 185 grScenar, LapuaC.O.L. 86,5 mm / 3.406 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N5604,7272.884427695,3582.69483110
N5654,9175.886328315,5185.09573140
N1704,9876.982527075,7588.79393081
N5705,1679.686228285,7588.79703182
 
Bullet13,9 g / 215 grHybrid Target, BergerC.O.L. 86,5 mm / 3.406 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N5604,5670.479025925,1078.78892917
N1704,6571.877325365,5084.98812890
N5654,7172.779926215,2581.08932930
N5705,0577.981826845,6687.39173009
 
Bullet14,3 g / 220 grScenar-L, LapuaC.O.L. 86,5 mm / 3.406 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N5604,3066.476225004,9876.98662841
N1704,3066.478025595,3081.88562808
N5654,4168.176925235,1779.88742867
N5704,6271.378025595,3782.98872910
 
Bullet14,9 g / 230 grHybrid Target, BergerC.O.L. 86,5 mm / 3.406 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N5604,3567.175424744,9275.98532799
N5654,5369.976325035,1178.98562808
N5704,6071.076425075,4183.58722861