Kleen-Bore A177N Bore Brush .22/.223/5.56mm Cal Rifle #8-32 Thread

The Kleen-Bore A177N is a nylon bristle bore brush built for routine cleaning of .22 caliber rimfire bores along with .223 Remington and 5.56mm centerfire rifle bores. It uses the standard #8-32 thread pattern, making it a direct fit for the cleaning rods already in most rimfire and AR-pattern rifle cleaning kits.

Kleen-Bore builds these brushes with heavy-duty, stiff black nylon bristles designed to last. Nylon is a popular bristle choice for routine bore scrubbing because it is durable and well-suited to clearing fouling and residue from the bore. That makes the A177N a sensible pick for owners who maintain .22 LR plinkers, .223/5.56mm varmint rifles, and AR-platform carbines on a regular schedule.

The A177N is sold as a single brush and is intended for use with a compatible #8-32 threaded cleaning rod. Pair it with a quality bore solvent and patches for a complete cleaning pass.