ronsatspokane
Gold $$ Contributor
If you're doing it for fun then shoot a 223 at 600. It's a hoot and you can clean targets with it at 600. I pull mine out occasionally for the fun of it. These days I'm only loading 69 grain bullets in a 1-9 twist 223. They are not as nice as shooting the 80.5 fullbores or the 90 grain bullets but I don't have a barrel with a tight enough twist anymore.
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