Walkers Game Ear SME Knockout Gun Rope Cleaner .45 Caliber

The Walkers Game Ear SME Knockout is a single-pass gun rope cleaner designed specifically for .45 caliber firearms. This bore rope provides a quick and effective way to clean the bore of your handgun or rifle in one easy pull-through motion, removing fouling, debris, and residue without the hassle of a full rod-and-patch setup.

Simply drop the weighted end through the muzzle, then pull the rope through the barrel from the chamber end. The cleaning rope collects built-up fouling as it passes through, making routine barrel maintenance fast and convenient. The Knockout is part of the broader SME line of bore rope cleaners, which covers the most common bores from .22 caliber up through .50 caliber, as well as 9mm, 12 gauge, and 20 gauge.

Whether you are maintaining a .45 ACP pistol, a .45 Colt revolver, or another .45 caliber firearm, the GR-45-3 fits the bore and delivers reliable cleaning performance. Compact and lightweight, it stores easily in a range bag, cleaning kit, or even a pocket so you always have a field-expedient cleaning option on hand.