Birchwood Casey Super Black Touch-Up Pen, Flat

Brownell Formula 44/40 Instant Gun Blue

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Instant gun blue for steel only. Degrease, apply, wipe away. Provides a deep black lustrous finish to steel.

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Product Review

Instant gun blue for steel only. Degrease, apply, wipe away. Provides a deep black lustrous finish to steel.

non-returnable (hazardous)

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