The Stack-On 16 Gun Welded-Steel Tactical Firearms Security Cabinet features a 2-gun tactical storage area with adjustable barrel rests designed for tactical weapons. The interior is convertible, allowing for storage of two MSRs and 14 rifles/shotguns or seven long guns and four steel shelves for the storage of ammunition, supplies and valuables. Durable molded barrel rests hold long guns in place for a lifetime. The 3-point locking system and welded steel construction keep firearms and valuables safe and secure. Stack-On Security Cabinets protect firearms and valuables at an affordable price.