I find it interesting that so many people list a bipod as a must have add on for a new rifle. I have two - three bipeds that I rotate among my rifles when I am shooting rom the bench. Each rifle doesn’t get its own bipod and I almost never leave a bipod on the rifle (the exception being a few of my Long Range Powder Burners). Some rifles, my Leshiy 2 for example, almost never have a bipod on them as they are generally shot offhand. When I want to bench it I just use a front rest and maybe a rear bag.
So, for me, it would be:
(1) Scope
(2) Scope Mounts
(3) Extra Magazines
(4) Moderator
(5) Other small “bling” like the magazine carriers you have (as did I) on your Wildcat, or speed loaders for the L2, etc.
Chris