Vihtavuori logo reverse
Vihtavuori logo reverse

7 x 64

Test barrel: 600 mm (23½”), 1 in 10” twist
Primers: Large Rifle
Cases: Norma, trim-to length 63,80 mm (2.512”)
 
Bullet7,8 g / 120 grNosler, Ballistic TipC.O.L. 82,0 mm / 3.228 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N5403,0346.888829133,3451.59823222
N1502,9445.486328313,2450.09463104
N5503,1648.888429003,5554.89833225
N1603,5254.389229273,70C57.1C9303051
C – Compressed load
 
Bullet9,1 g / 140 grSwift, A-FrameC.O.L. 81,4 mm / 3.205 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N5402,7442.378825853,1548.68872910
N1502,6641.176625133,1047.88562808
N5503,0446.980226313,3251.28892917
N1603,3151.179726153,6055.68892917
N5603,5654.981126613,8859.99092982
 
Bullet9,7 g / 150 grBarnes, TSXC.O.L. 83,8 mm / 3.299 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N5402,7442.375324703,0647.28462776
N1502,6540.972123652,9946.18132667
N5502,9445.476525103,2450.08552805
N1603,1949.276024933,6155.78612825
N5603,5254.378725823,9160.38922927
 
Bullet9,7 g / 150 grLapua, Scenar-LC.O.L. 84,0 mm / 3.307 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N5402,7141.877925563,0346.88662841
N1502,6440.775724843,0146.58452772
N5502,9245.178725823,1648.88672844
N1603,2249.779426053,5755.18812890
N5603,3351.479626123,6556.38842900
 
Bullet9,7 g / 150 grNosler, PartitionC.O.L. 83,8 mm / 3.299 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N5402,6841.477425393,1448.58712858
N1502,6641.175824873,0947.78432766
N5503,0446.979526083,3351.48712858
N1603,3050.979025923,5955.48742867
N5603,4352.980026253,7658.08882913
 
Bullet10,1 g / 155 grLapua, Naturalis N564C.O.L. 83,0 mm / 3.268 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1502,6040.173624152,9645.78162677
N5502,8143.475024613,1648.88402756
N1603,1949.276425073,5254.38372746
N5603,3351.474724513,7157.38662841
 
Bullet10,4 g / 160 grNosler, AccubondC.O.L. 84,0 mm / 3.307 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N5402,6440.774624483,0446.98352740
N1502,5639.573123982,9946.18102657
N5502,9245.175924903,2049.48392753
N1603,2750.576725163,60C55.6C8542802
C – Compressed load
 
Bullet11,3 g / 174 grBarnes, TSXC.O.L. 81,3 mm / 3.201 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N5402,4437.765521492,9545.57652510
N5502,7842.967522153,2450.07842572
N1603,0446.967622183,4753.67812562
 
Bullet11,3 g / 174 grSierra, Game KingC.O.L. 84,0 mm / 3.307 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N5402,5739.771823562,9846.08032635
N5502,8443.873324053,0947.78052641
N1603,1248.173724183,4152.68122664
N1653,4052.575224673,75C57.9C8232700
N5603,3151.175024613,7057.18372746
C – Compressed load
 
Bullet11,5 g / 177 grBrenneke, TIGC.O.L. 82,3 mm / 3.240 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N5402,5339.068722542,9245.17742539
N5502,8143.470123003,1148.07832569
N1603,0647.270323063,4653.47912595
N1653,4352.972423753,80C58.6C8152674
N5603,3151.173023953,7257.48142671
C – Compressed load
 
Bullet11,7 g / 180 grLapua, Scenar-LC.O.L. 84,0 mm / 3.307 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N5402,5739.770223032,8644.17812562
N5502,7542.470123003,0246.67872582
N1603,0446.971623493,4052.57992621
N1653,4152.674324383,6055.67892589
N5603,2049.470123003,6656.68212694