I thought I would share that my reloading experiments with prima-v have yielded very favorable results.
This is a single base powder. It is inexpensive and grafs had free shipping on ten lbs. I am using 147 fmj win sp primers 1.35" OAL. Start is 2.8 grains with the 147. I have worked up to more than that. It is by far the quietest load I have ever loaded. It runs both pistols and carbines suppressed but not with the authority of say a nato load. The high volume run and gun folks have a high opinion of it also for minor low recoil.