The VisuaLock is a firearm security device which couples a security cartridge and rod to prevent chambering of live ammunition into the firearm. The patented design gives instant determination that the firearm has been rendered inoperable while allowing firearms to rest in their natural position. The device is powder-coated to prevent damage to barrel and crowning; and extends only 1/2 inch to keep firearms holster-able. VisuaLock is now available with Law Enforcement keying.
