Brownells Silicon Carbide Abrasive Compound 120 Grit

The Brownells Silicon Carbide Abrasive Compound is a 120-grit lapping and polishing compound designed for gunsmithing applications. Silicon carbide is a hard, sharp abrasive ideal for lapping metal surfaces, fitting parts, and smoothing actions. The 120-grit formulation provides a medium-aggressive cut suitable for initial stock removal and surface preparation on firearm components.