The Nice Shot website recommends adding 1500 PSI to any load in which Nice Shot is substituded for an equal weight or lead shot. I take this to be the maximum variance found in loading Nice Shot.

I have used this in smokeless loads which would be 6000-8000 psi with lead shot.

Start with a low pressure in a strong gun and use at your own risk.

Last edited by Mark Ouellette; 10/08/12 01:48 PM.
USMC Retired