BIRCHWOOD PRESTO ® CASEY GUN BLUE PEN

he�Birchwood Casey�Presto Blue Touch Up Pen�is�ideal to maintain your firearm. It is for touching up small areas like scratches in the metal. It penetrates hard steel instantly and gives a durable blue-black finish.

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FEATURES

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• Cold blue formulation that works on all steel (except stainless steel)
• Penetrates hard steel instantly
• Gives a durable blue-black finish that won't rub off
• Reacts quickly with usually one coat needed
• No heat required