9 x 21

Test barrel: 140 mm (5½”), 1 in 10” twist
Primers: Small Pistol
Cases: Tanfoglio, trim-to length 21,00 mm (0.826”)
 
Bullet6,5 g / 100 grHP, SpeerC.O.L. 29,0 mm / 1.142 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N3400,395.941613630,436.64441455
3N370,436.742714000,487.44531485
N3500,467.043314200,507.64591505
 
Bullet7,5 g / 115 grFMJ, SierraC.O.L. 29,5 mm / 1.161 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N3400,355.338112480,385.94011314
N3500,395.938812740,436.64101346
3N370,395.937512290,436.64021319
N1050,538.141013440,578.74381435
 
Bullet7,5 g / 115 grFMJHP, FiocchiC.O.L. 29,5 mm / 1.161 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N3400,355.331310270,406.24091342
3N370,406.232410630,467.13721220
3N380,497.638312570,619.44521483
 
Bullet8,0 g / 123 grFMJ, LapuaC.O.L. 29,5 mm / 1.161 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N3400,314.734811420,345.23641194
N3500,355.334811430,385.93701213
3N370,355.335411600,395.93721222
N1050,456.937212200,487.43971301
 
Bullet8,0 g / 123 grFMJTC, FiocchiC.O.L. 29,5 mm / 1.161 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N3400,324.933010830,375.73981306
3N370,385.934511320,436.63841260
3N380,467.135311580,538.24061332
 
Bullet9,5 g / 147 grHP-XTP, HornadyC.O.L. 29,5 mm / 1.161 inch
PowderStarting loadMaximum load
TypeWeightVelocityWeightVelocity
[g][grs][m/s][fps][g][grs][m/s][fps]
N3500,304.632410640,325.03381110
3N370,324.931010160,345.33291079
N1050,385.832610710,416.33471139