MagnetoSpeed RifleKuhl Barrel Cooler

Ideal for precision rifle shooters and competitive marksmen, the MagnetoSpeed RifleKuhl is a portable, purpose-built barrel cooling device designed to reduce cooldown times between strings of fire. Placed in the chamber of a bolt-action or semi-auto centerfire rifle and secured by a strong neodymium magnet, it forces ambient air through the bore, accelerating heat dissipation and helping maintain consistent barrel temperatures for reliable accuracy and improved safety. Compact and powered by a single CR123A battery, the RifleKuhl barrel cooler is range-ready and easy to carry. Its tapered nozzle ensures a snug fit in most rifle chambers, while the integrated air filter prevents debris from entering the barrel. Plus, the rubber chamber seal maximizes air flow.