VCI - Treated Gunsoc Pistol 13.5 - SKU: VCIPS135BL The Gunsoc impregnated with VCI is a patented product designed to combat corrosion. Oxygen, moisture and condensation in the air can quickly corrode a gun. VCI Gunsoc establishes an invisible barrier around your gun which virtually eliminates any chance for water or oxygen to react with the metal. VCI penetrates deep into the tiniest cracks and crevices that oils can't reach to neutralize the effects of water and oxygen. The VCI Gunsoc slowly releases compounds within a sealed airspace to create an invisible barrier a few molecules thick that actively prevent surface corrosion. Patented process for corrosion protection Protects against nicks and scratches Reaches places that oils cannot penetrate A small investment to protect our large one