Tetra Bronze Brush .40 Caliber / .41 Caliber Brass Core

Tetra Gun Prosmith Bore Mop .40/.41 Cal.. 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 Specifications for Tetra Gun Prosmith Bore Mop: Manufacturer: Tetra Gun Quantity: 1 Features of Tetra Gun Prosmith Bore Mop: Effectively applies lubricants and cleaning solvents Absorbs contaminants Close tolerance specifications for perfect bore fit Durable and reusable Package Contents: Tetra Gun Prosmith Bore Mop Tetra Gun 1030I: Prosmith Bore Mop .40/.41 Cal.