The shotgun brush adapter is used to adapt to shotgun brush threads that do not have 8-32 threads. One end has the standard 8-32 threads, which will screw into the Otis Memory-Flex® cleaning rods, and the other end has 5/16-27 threads for shotgun brushes you may currently own.

Specifications and Features:
Otis Shotgun Brush Adapter IP-405-5
8-32 Male Threads and 5/6-27 Female Threads
NSN:1005-01-445-5901
GSA Contract # GS-07F-0383M
Cage Code 01VS3
Otis is a Small Business in Northern NY