Napier Super VP90 Gun Cabinet Rust Protection Sachets | Corrosion Inhibitor

Protect your firearms from rust, corrosion and moisture with Napier Super VP90 Gun Cabinet Sachets. This twin pack of vapour phase corrosion inhibitors releases a controlled protective vapour that bonds invisibly to exposed metal surfaces, creating a self-healing barrier that helps prevent rust for over 12 months.

Unlike traditional oils, VP90 leaves no oily residue, has no odour, and will not damage wood, plastic, glass or gun stocks. The vapour reaches inaccessible areas where conventional gun oils cannot, making it ideal for use in gun cabinets, safes, gun slips and storage cases.

Each sachet protects an area of up to 1 cubic metre (35.5 cubic feet), helping to keep shotguns, rifles and other valuable sporting firearms in excellent condition during storage.

Features

Protection: Prevents rust, corrosion and moisture damage

Coverage: Protects up to 1 cubic metre (35.5 cubic feet)

Duration: Lasts for over 12 months

Technology: Vapour phase corrosion inhibitor with self-healing protection

Residue: Dry, odourless and leaves no oily film

Safe For: Steel, aluminium and other metals. Will not damage wood, plastic, glass or gun stocks.

Ideal For: Gun cabinets, safes, gun bags, gun slips and firearm storage

Environment: VOC free, nitrate free and biodegradable

We offer free UK shipping on all orders over £25. Orders are dispatched the same working day via Royal Mail 48hr, a fully tracked service, with delivery typically taking 2–4 business days.

Need it sooner? We also offer a UK next-day delivery service for £9.95.

For international orders, delivery usually takes around 2–3 weeks, depending on your location.