Every firearm will have its individual preferences, even between different brands and bullet designs of the same weight. Ammo is cheap and plentiful right now, so try at least 100 rounds of several different brands in the 115-124 gr class, and see which one works best for you and your gun. Shooting it off a solid rest takes away a lot of the human factor, not that you aren't a spectacular pistol shot offhand
. Please let us know what you find out.