7 mm Weatherby Magnum

Test barrel: 660 mm (26”),1 in 9” twist
Primers: Large Rifle Magnum
Cases: Weatherby, trim-to length 64,50 mm (2.539”)

CAUTION: Loads less than the listed starting load may cause excessive chamber pressure and must not be used!

 
Bullet6,5 g / 100 grHP, HornadyC.O.L. 81,5 mm / 3.209 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1604,7673.5107135125,1078.711493770
N5604,9876.8108535615,3081.811703839
 
Bullet7,8 g / 120 grSpitzer, SierraC.O.L. 82,5 mm / 3.248 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1604,5269.898932454,8374.510573468
N5604,7973.9100933105,0778.210793540
N1654,8975.5100332905,2080.210723517
 
Bullet10,4 g / 160 grSpitzer, SierraC.O.L. 82,5 mm / 3.248 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1604,0963.185327994,3967.79122992
N5604,2665.786828464,5369.99273041
N1654,4168.086428344,6972.49243031
 
Bullet10,9 g / 168 grHPBT, SierraC.O.L. 81,5 mm / 3.209 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1604,0061.783227304,2365.38792884
N5604,1764.384527714,4268.29092982
N1654,3166.584027554,5169.68882913