FAMS use a number of training rounds, but only use one duty load...357 Sig 125gr.GDHP thats been modified for FAMS.
"Arguing with a Cop is like rolling around in the
mud with a Pig-until you realize the Pig enjoys it!"
Cert Glock,Sig,H&K,Colt Armorer
Instructor,Basic / Advance / tactical / Dominate shooting skills