Check the listing for details. Childsafe Gun Lock With Two Keys & Instructions. Condition: New, Made in China. Listed at 15.95 USD. The Childsafe Gun Lock by Project Child Safe is a cable lock designed specifically for pistols. This lock features a regular locking mechanism and comes with two keys for added security. It is an essential accessory for gun storage, providing a safe way to protect firearms from unauthorized access, especially in the case of children or potential intruders. With clear instructions included, this gun lock ensures that users can easily and effectively safeguard their guns for maximum safety.