Tetra ProSmith Bore Mop (5/16-27 Male Thread) 12 ga
Tetra ProSmith Bore Mop (5/16-27 Male Thread) 12 ga, Tetra Gun ProSmith superior quality mops for safe cleaning and lubrication. Industry standard 8-32 male thread (5-40 for .17 Cal. & .204 Cal.) 5/16-27 male thread (12, 20, & 28 & 410 Gauge) Effectively applies lubricants and cleaning solvents Absorbs contaminants Close tolerance specifications for perfect bore fit Durable and reusable