B/c Aluminum Black Touch-up Pen

The Birchwood Casey Aluminum Black Touch-up Pen is a precision finishing tool designed to restore and conceal scratches, scuffs, and marred surfaces on firearm receivers, slides, and metal components. Built on decades of gunsmithing expertise, this felt-tip touch-up pen delivers fast-acting, durable coverage in a compact, portable format that serious shooters and gunsmiths keep in their range bags and workbenches.

The felt-tip applicator enables precise application to tight spaces, small damage areas, and detailed firearm geometry without the mess or waste of brush-on finishes. The formula adheres quickly to aluminum, steel, and anodized surfaces, creating a uniform black finish that blends seamlessly with factory coatings. The pen's compact 3.25-inch profile fits easily in a shirt pocket, tool bag, or shooting range kit, making touch-ups possible anywhere—whether at the bench, on the range, or in the field.

This is the go-to solution for competitive shooters managing wear on match-grade pistols, collectors protecting the resale finish of heirloom firearms, and gunsmiths addressing minor cosmetic damage after parts installation or customization work. Birchwood Casey has built its 75+ year reputation on products that withstand real-world use and scrutiny from professionals who cannot afford cosmetic failures or improper finishes affecting performance or value.

Whether you shoot 9mm pistols at IPSC competitions, maintain a collection of vintage rifles, or run a professional gunsmithing operation, having a reliable touch-up pen on hand prevents small cosmetic issues from becoming larger restoration headaches. One pen handles multiple firearms and repeated touch-ups without significant depletion, making it a cost-effective addition to any shooter's maintenance arsenal.