Birchwood Casey Fast-Drying Fast-Acting Presto Gun Blue Touch-Up Pen for Restoring Scratched and Worn Areas, 1 Count (Pack of 1)

Worked as expected

I bought this to touchup a few scuffs on an old 22 pistol that my grandfather gave me. It worked like a charm. I don’t think I would recommend it for large areas but for small bits it’s perfect.

Works on the black metal housing and I plan to apply to other items soon. Would recommend so far.

I used this to replace some blueing that had scraped off when removing a sight on my gun. I installed a new sight and the spot is under the new sight but I wanted to cover it with blueing so it wouldn't rust. It did not cover it as dark as the factory blueing and where the pen met the old bueing, it's like it left a brown border as it interacted with the old factory blueing. So if this was an exposed spot, I would suggest not getting any over top of old blueing as it is not a desirable look.

Works like a charm on raw steel!

Terrible product,The marker valve is very cheap. The tip of the marker became stuck in the marker not delivering any paint.Was unable to use the product at all.The marker is not eligible to return.Don’t waste your money, big disappointment.

When I first took it out the package, the felt tip of the pen was dry as a bone and bright colored; not the blackish blue color I expected. I thought it’d be the same color as a sharpie because the pen looks the same. However, after repeatedly tapping the felt tip against the problem areas of my gun, until a clear colored liquid came out in small amounts -several applications later, the silvery scratch marks on my Sig Sauer P365 due to falling on a pavement, are now virtually gone. Give this thing a chance!!! I kept attempting to return it thru Amazon and they made it hard as hell, so I decided to accept my loss of 14 dollars. At that point I kept toying with it and what do ya know..the sun of a gun works!

These work well for touch up's