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Old 11-08-2020, 02:38 PM
mtgianni mtgianni is offline
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Well to a point. As a friend says "Lube doesn't matter until it does". In essence until lube makes a difference in your groups you need to be already under 1.5 MOA. He is also shooting lead pc'd at near 3000 fps out of a 223 single shot. That "lead" is one of the hardest babbit bearing alloys ever. Hardness has a relationship to accuracy but that barrel will also shoot MOA with ww alloy at 1600 fps. To make an analogy, You can build an engine & gearing that will make a 1962 Ford Falcon run at 150 mph but it still won't win the Indianapolis 500.
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