The Breakthrough Clean Technologies® Brass Jag for .40 caliber and 10mm firearms is precision-machined to ensure a snug fit within the bore, facilitating thorough cleaning. When used with a cleaning patch, it effectively removes excess powder, copper, debris, and solvent residues, contributing to consistent shooting accuracy. The jag is stamped with the specific caliber and features a standard #8-32 thread, allowing easy attachment to compatible cleaning rods.
| Material | Brass |
| Thread Size | Standard #8-32 |
| Compatibility | .40 caliber and 10mm firearms |
