If you can't find something that shoots half-decent in the SK, Lapua, Eley range, then probably best if you change your rifle.
And bear in mind, you don't have to shoot 'one-holers' at 100mtrs to hit a silhouette.
(Just aim in the middle, and say a little prayer as you follow through, while maintaining your hold !)
Hey, Jerry,
hope you're recovering well.
I've been shooting some good scores again after 5 yrs of treatment, chemo, and three operations.
So, don't give it up. Get on out there and 'break a leg' as they say in show business.
Fresh air, and exercise, and camaraderie does one the world of good.
Great for the ego also when you spank the young pretenders !
cheers,
Sean in 'Godzone'