Brownells Glass Beads #270+ (.0021"-.0005") 50 lbs

Brownells Glass Beads are fine abrasive media used in bead blasting cabinets for surface finishing and cleaning of metal firearm parts. This #270+ grade features a particle size range of .0021"-.0005", producing a smooth, matte satin finish without removing base metal. Ideal for degreasing, cleaning, and cosmetic restoration of gun components. Sold in a 50 lb bulk quantity, making it well-suited for high-volume gunsmithing shop use.