I just keep on with Hornady Important Responsibility one hundred thirty five gr +P in 9mm. It feeds and shoots through my SIG P365 and out performs SIG's proprietary ammo for that pistol accuracy clever. Howdy, I live in S. CA and recently bought my 1st pistol, a S&W SD9VE https://9mm-once-fired-brass96306.mybjjblog.com/the-9mm-brass-diaries-49145295