Buy now from the Plano Safes, Storage, & Security available at Gander Mountain. Keep your home secure with a gun safe. Gander Mountain has small pistol safes as well as large in-wall vaults and cabinets to store multiple rifles, shotguns, handguns, or accessories. We also sell temporary storage in the form of socks, bags, and hard cases. For extra security, there are biometric safes that only open for your fingerprints.