6 mm BR Norma

Test barrel: 650 mm (25½”), 1 in 8” twist
Primers: Small Rifle
Cases: Lapua, trim-to length 39,40 mm (1.551”)
 
Bullet4,5 g / 70 grHPBT, SierraC.O.L. 57,0 mm / 2.244 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1331,6425.386428341,8628.79573140
N1351,8829.090129562,2033.910093310
 
Bullet5,0 g / 77 grHP, LapuaC.O.L. 57,0 mm / 2.244 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1351,8127.988028872,0131.09573140
N1401,9429.988228942,1533.29653166
N5402,0030.988829132,1833.69803215
 
Bullet5,0 g / 77 grHP SJ, LapuaC.O.L. 60,0 mm / 2.362 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1331,8528.588429002,01A31.0A9643163
N1402,0531.690029532,2234.39823222
N5402,1433.091429992,3135.69993278
A – Accuracy load
 
Bullet5,5 g / 85 grTSX, BarnesC.O.L. 58,5 mm / 2.303 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1401,6225.077525431,8829.08772877
N1501,6325.277625461,9029.38742867
N5401,7226.580326351,9730.49082979
 
Bullet5,8 g / 90 grNaturalis, LapuaC.O.L. 54,7 mm / 2.154 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1401,7527.079025922,0331.38792884
N1501,8127.979526082,1032.48872910
N5401,8929.281626772,1132.69153002
 
Bullet5,8 g / 90 grScenar, LapuaC.O.L. 60,0 mm / 2.362 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1401,6826.078825841,9329.88712858
N5401,6926.175724842,2033.99523123
 
Bullet5,8 g / 90 grScenar SJ, LapuaC.O.L. 60,0 mm / 2.362 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1351,8528.583027232,04A31.5A9062972
N1401,9630.284727792,1232.79223025
N5402,0231.285428022,1933.89363071
A – Accuracy load
 
Bullet6,5 g / 100 grMega, LapuaC.O.L. 55,3 mm / 2.177 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1401,6625.673724191,8829.08252707
N5401,8127.977225332,0131.08572812
 
Bullet6,8 g / 105 grScenar, LapuaC.O.L. 60,0 mm / 2.362 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1401,6725.874624471,8728.98212694
N5401,7527.075624801,9730.48462776
 
Bullet6,8 g / 105 grScenar SJ, LapuaC.O.L. 60,0 mm / 2.362 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1401,8328.276325032,0231.28432766
N1501,8528.576925232,0531.68412759
N5401,8829.077725492,0832.18612825