The Kleenbore High Performance Grease is a synthetic firearm lubricant engineered to reduce friction, prevent galling, and protect against wear on metal-on-metal contact surfaces. Packaged in a compact format designed for targeted maintenance, this formulation stays in place on high-wear, high-friction sliding mechanisms without migrating or blowing off under heavy cycling. It provides non-powered, direct application across all standard modern firearm types, including rimfire (.22 LR), centerfire rifles, shotguns, pistols, and revolvers.

Key Features

• Synthetic Formulation: Provides extreme-pressure lubrication to prevent metal binding, galling, and friction wear on slide rails, locking lugs, bolt carrier groups, cam pins, and hinge pins.
• Precision Syringe Delivery: Features a narrow nozzle that allows controlled placement of small grease beads directly onto critical contact points without mess or oversaturation.
• Universal Firearm Suitability: Safe and effective for mechanical wear points across handguns, bolt-action and semi-automatic rifles, and break-action or repeating shotguns.
• Thread and Interface Protection: Maintains a resilient lubricating film on choke tube threads to prevent thread locking under repeated discharge.

Specifications

• Product: KleenBore High-Performance Synthetic Gun Grease
• Model / SKU: KB-HPG
• Volume: 11 cc (approx. 11 mL / 0.37 fl oz)
• Form Factor: Precision-applicator syringe
• Operation: Manual mechanical syringe application (non-powered)
• Calibre Compatibility: Universal (.22 LR rimfire through large-bore centerfire and multi-gauge shotgun)

Who is the Kleenbore High Performance Grease for?

• Competitive pistol shooters in IPSC disciplines — provides high-shear synthetic grease dispensed via an 11 cc precision-applicator syringe to lubricate handgun slide rails and barrel hoods under rapid cycling without migrating off friction surfaces.
• Australian hunters — delivers 11 cc of high-shear synthetic firearm lubricating grease engineered to stay on bolt locking lugs and action rails during extended field use.
• Target shooters performing maintenance for SSAA match shoots — allows controlled, mess-free bead placement from an 11 cc syringe onto rifle cam pins, bolt raceways, and sliding interfaces prior to competition.
• Clay target shooters servicing choke tube threads — applies a barrier of synthetic grease from an 11 cc precision applicator to shotgun choke threads and hinge pins to prevent metal-on-metal binding and thread lock.

Less suitable for: Internal tight-tolerance mechanisms such as trigger groups and fire-control sears, as well as sub-zero cold-weather hunting, where a light liquid gun oil or CLP lubricant is recommended to prevent action sluggishness.