Otis Bore Brush #17 17hmr-4.6m - 1-nylon 1-bronze 5-40 Thread

Otis bore brush #17 17hmr-4.6m 1-nylon 1-bronze 5-40 thread

FEATURES:
-Brush: .17 Caliber
-Caliber: 17HMR, 177, 4.6mm
-Thread Size: 5-40
-Brush Length: 1"
-One Nylon brush, One Bronze brush

Other Features: 5-40 threads, (fits standard 17 cal rods), designed for the otis cleaning system, made in usa