I just keep on with Hornady Crucial Responsibility 135 gr +P in 9mm. It feeds and shoots by way of my SIG P365 and out performs SIG's proprietary ammo for that pistol accuracy clever. This way you may shoot a similar weight of bullet as your additional prevalent array ammo. https://9mm-reloading40495.ziblogs.com/37857590/reloading-9mm-for-dummies