Keep your firearms safe and protected in an attractive space with the Stack-On 16-Gun Safe with Combination Lock. This safe is a California-approved Firearm Safety Device that meets the requirements of Penal Code section 23655 and the regulations issued thereunder. The three-number combination lock has a drill-resistant, hardened steel plate behind the lock to provide greater security. The safe's door is two-way locking with three 1" steel live action locking bolts and three dead bolts for six total locking points. Includes a removable shelf and two-tray organizer. The interior of the safe is fully carpeted to protect your firearms and valuables. This combination safe holds 16 rifles or shotguns up to 54" tall.