7 x 57

Test barrel: 550 mm (22”), 1 in 9½” twist
Primers: Large Rifle
Cases: Sako, trim-to length 56,80 mm (2.236”)
 
Bullet7,8 g / 120 grSpitzer, SierraC.O.L. 76,5 mm / 3.012 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1352,6741.181426702,8744.28802887
N1402,8243.582427043,0647.28972942
N1502,8544.082827173,0947.68982946
 
Bullet9,1 g / 140 grBallistic Tip, NoslerC.O.L. 77,5 mm / 3.051 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1402,5839.773624152,8243.58022630
N1502,6540.974724512,9044.88102657
 
Bullet10,4 g / 160 grSPBT, SierraC.O.L. 77,5 mm / 3.051 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1502,5038.669122672,7642.77542474
N1603,0447.072623813,2650.37932603
 
Bullet11,3 g / 175 grMag-Tip, SpeerC.O.L. 77,0 mm / 3.031 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N1602,7642.565921623,0647.17262383
N1652,9445.466621843,3251.27402429