Buy now from the GunVault Safes & Cabinets available at Gander Mountain. Look here for the strongest, sturdiest, and roomiest safes and storage cabinets for your ammo or guns. Gander Mountain have many electronic and biometric safes by Stack-On, Liberty Safe, and more. We have in-wall gun safes and vaults with space for 10, 16, 22, 48 or more rifles or shotguns. Our handgun safes and ammunition safes may be smaller, but they are no less indestructible.