my home defense are the Hornady Critical Defense rounds. I think they are 124gr.
My competition and therefore target loads are 124gr JHP. I buy bullets in bulk 3,750 bullets in a case.
147s are great for knocking over steel if you want to really hear a gong sound instead of a "ping" sound 115s make.
Just make sure you target practice with a similar recoiling round that your home defense load is.
PLAN PLAN PLAN
A prudent man forsees evil and hides himself; the simple pass on and are punished