Thread: Belmont Powders

Will it make major powerfactor safely in your czechmate though? Would be interested to know how full the case is at 5.2gr for 130pf.

Originally Posted by Towely

Will it make major powerfactor safely in your czechmate though? Would be interested to know how full the case is at 5.2gr for 130pf.

@Towely

9x19mm wont make Major Power Factor .... Safely.

My CZ SPO1 Shadow clocked the following with Belmont Action Pistol and 124gr berry's projectiles

5.2gr Action Pistol averaged 1042fps for 129 power factor

5.4gr Action Pistol averaged 1062fps for 131 power factor

5.0 gr Action Pistol averaged 982fps for 122 power factor

I settled on 5.2gr Action Pistol

5.2gr Action Pistol fills the case about half way.

Cheers
Pete