Sentry Solutions

Sentry Solutions is a Virginia Beach-based manufacturer specializing in dry-film lubricant and protectant chemistry under the CDLP (Cleaner, Dry-Lubricant, Protectant) framework. The company built its reputation in the military and law enforcement markets — the TUF-Cloth dry-lubricant wipe was adopted for field use by branches of the US Army — before expanding to the consumer knife and firearm enthusiast market.

The core technology is a micro-bonding dry film that displaces moisture and bonds to metal surfaces without leaving a wet, tacky residue that attracts debris. This differentiates Sentry Solutions' approach from standard petroleum-oil sprays: the dry film is specifically designed for precision mechanisms (knife pivots, firearm actions, fishing reel gears) where grit contamination from a wet lubricant would cause problems. The product line spans pump-spray bottles, precision applicators, and cloth formats for different application needs.