To cancel your Civil Marksmanship Program (CMP) ammo order, find your receipt and order confirmation number. Once you have this information, call the CMP sales department at 1-256-835-8455. Provide your order confirmation number when asked and state that you would like to cancel your order. Be advised that if your order has already shipped, then it probably cannot be cancelled.
How to Cancel Your Civil Marksmanship Program Ammo Order
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