I’d go with the Amplus 6 3x18x44 over a Zeiss v4 6x24x50. That Zeiss is a big scope, and way more magnification than what is needed to shoot steel out to 500-600 yards.
I’ve had my LEM grinder for about five years now, got tired of using the attachment on my mixer. Should have purchased a LEM sooner, it actually makes grinding enjoyable….
I’m assuming that your uncle hand loaded these bullets for his rifle, and not the rifle you currently hunt with? If this is true, then I would not shoot them. Just because a hand load is safe in one rifle, doesn’t mean it’s safe to shoot in another rifle.