Eagle, my experience with S&B is similar to Kurt's. I've used a goodly quantity of it in .45, 9mm, and .380 and have found it to be clean, consistent, and reliable in all my guns, save a very finicky Walther PPK/s (weird gun, loves JHPs, and after two rips back to Interarms, feeds most FMJ OK, but just won't eat S&B?!?). I get it locally at the Sports Authority and in quantity from CTD. Both my .45s (Beretta Cougar & H&K USP/c) eat it up fine. Good luck with your training. M2