Born in Northern New York after founder Doreen Williams encountered a mud-filled rifle while deer hunting as a teenager, Otis Technology makes American-made firearm cleaning systems and maintenance tools. Founded in 1985, the company developed its Breech-to-Muzzle approach and now serves hunters, sport shooters, military personnel, and law enforcement with gun-care products backed by a No-Nonsense Guarantee.
No Nonsense Guarantee
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GuardTech PlusCo-founded by Jim and Laurie Toshack after their family experienced multiple robberies, Pennsylvania-based GuardTech Plus makes firearm-cleaning kits and related range-care gear. The company’s story is rooted in personal safety, responsible gun ownership, and support for the Second Amendment, with products designed for everyday owners as well as law-enforcement users. GuardTech Plus backs its kits with a five-year product warranty and serves dealers from its Lancaster, Pennsylvania headquarters.
Ordnance Cleaning Systems, LLCBorn from nearly three decades of high-precision defense manufacturing, Ordnance Cleaning Systems makes U.S.-built, semi-automatic pneumatic systems that clean and oil military gun barrels. Developed with Sweden-based CLP Systems, the OCS technology turns a labor-intensive task requiring four or more operators into a field-ready job for one person in under a minute. Its systems serve smooth-bore and rifled barrels from 20mm to 155mm and have a proven record in more than 30 countries.CONCORD TOWNSHIP, OH
Ohio Ordnance Works, IncEstablished in 1981, Ohio Ordnance Works designs and manufactures automatic and semi-automatic firearms for military and law-enforcement applications, including light and heavy machine guns supplied to U.S. forces and customers worldwide. From its 35,000-plus-square-foot Chardon facility, the company also makes training-simulator arms and military mounts, building on founder Bob Landies’ background in weapons design and Army armor service. OOW employs more than 80 people and operates under ISO 9001:2015 certification.CHARDON, OH
HM Defense & TechnologyFrom its Ohio shop, HM Defense & Technology makes American-made military-style rifles, including its HM50 .50 BMG bolt-action rifle line. The company also develops its patented HMB bolt and monobloc barrel technology, with products spanning integrally suppressed and SBR platforms. HM Defense describes its rifles as designed for accuracy, easier maintenance, and dependable operation in extreme conditions.MOUNT ORAB, OH