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Rock Crusher Supreme Primer
Rock Chucker vs Rock Chucker II. 1,130. priming system is a big change as is the primer catcher. However, you can get a 3d printed primer catcher that works 99% of the time for the new Rock Chucker supreme. Priming parts are not interchangeable. Both are great presses, I've had both and now have the Supreme. My Lee turret press sits …