Engineered Materials Inc.

For almost 30 years, FTI, Inc. has been a pioneer in advanced lubrication and cleaning technology in the firearms industry through its Tetra® Gun care product line. Customers worldwide recognize Tetra® Gun care for its high performance standards, innovation, work ethic and integrity.

Professional Gun Care

Tetra® Gun care is the Science & Technology Leader in firearms maintenance, with a history of innovation and expansion into new markets. Known around the world for its high-quality Professional Gun Care products, such as the revolutionary Tetra® Gun Lubricant, Grease, and Spray, Tetra® Gun care is the manufacturer to trust for your firearms maintenance needs. 

Each year, more firearms enthusiasts discover Tetra® Gun care cleaners, lubricants, kits, rods and accessories, and their reactions are nearly universal: that Tetra® products are the only gun care products they want to use.

Tetra® Gun care has enhanced its product line again in 2022, featuring Action Blaster™ II synthetic-safe cleaner degreaser, as well as our updated Universal Cleaning Kit for the ultimate in convenience.