Don't see why it wouldn't work well if the velocity is within the sweet spot for the bullet. Different bullets will expand well at different velocities, so just make sure yours will work well at 300 Savage velocities.

That being said.. I have to ask, why? 300 Savage was always intended to shoot spire point bullets. Don't see why you'd pick a 170 flat nose over a 180gr spire. The 180's work just fine for me.

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