.375 H&H Magnum

Test barrel: 620 mm (24½”), 1 in 12” twist
Primers: Large Rifle Magnum
Cases: Remington, trim-to length 72,20 mm (2.842”)
 
Bullet15,2 g / 235 grSpitzer, SpeerC.O.L. 91,0 mm / 3.583 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N5404,1163.472923925,1879.98902920
N1404,5570.281626774,9175.88792884
N1504,7573.383427365,1078.78862907
 
Bullet16,2 g / 250 grSBT, SierraC.O.L. 91,0 mm / 3.583 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N5404,4468.579726154,8274.48562808
N1504,5269.779926214,8775.18522795
 
Bullet17,5 g / 270 grRNSP, WoodleighC.O.L. 91,0 mm / 3.583 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1353,8559.470723204,2765.97712530
N1504,2064.873524114,7072.57992621
N5404,4568.776625134,8574.88272713
 
Bullet17,5 g / 270 grSP, SpeerC.O.L. 91,0 mm / 3.583 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1404,0061.771823564,5770.58052641
N5404,3266.776725164,7172.78252707
N1504,3667.376925234,8775.18302723
 
Bullet17,5 g / 270 grXFB, BarnesC.O.L. 91,0 mm / 3.583 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1403,9060.263520834,5570.27872582
N5404,2064.872723854,7673.48132667
N1504,2565.672323724,7172.77962612
 
Bullet18,5 g / 285 grGrand Slam, SpeerC.O.L. 91,0 mm / 3.583 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1403,9060.266521824,4168.07842572
N1504,2165.073324054,6972.47922598
N5404,2265.173224024,6071.07902592
 
Bullet19,4 g / 300 grA-Frame, SwiftC.O.L. 91,0 mm / 3.583 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1503,7057.165021334,2465.47262382
N1403,7557.965721564,2765.97362415
N5404,0262.069222704,3467.07432438