Brownells Long Forcing Cone Chamber Reamer 12 Gauge

The Brownells Long Forcing Cone Chamber Reamer is a precision gunsmithing tool designed to extend and smooth the forcing cone in 12-gauge shotgun barrels. Lengthening the forcing cone reduces shot deformation, improves patterning, and can decrease felt recoil. This reamer provides a clean, consistent cut for professional-quality results. Ideal for gunsmiths and advanced hobbyists performing forcing cone work on 12-gauge shotguns.