So it's my understanding the lighter the grain the faster and the higher the grain the slower but harder hitting. I've always seen 115gr 9mm was the best but when it comes to target shooting I don't care. I used Corbon 115gr +P for a while. I picked up my new G19 today and wanted to try the Hornady Critical Defense but never really see it anywhere for the caliber I want so I settled for Remmington Home Defense 124gr. I've heard the 147gr wasn't a much desired grain but I took a wild leap and am gonna try it. Blah Blah sorry bout the rammble but my question is what do you guys think about 124gr for home is it better than 115gr?