16.5 cu. ft. All Steel 30 Minute Burglary/Fire Safe with Electronic Lock, BlackMESA 1 2 hour fire rated Ammo Safe is the perfect addition to your Gun Safe. Reduce accidents by keeping ammo and guns Separate with the MGL24ASE. With its approximately 13. 9 cu. ft. capacity and 4 sturdy and adjustable shelves, the MGL24ASE will meet the needs of even the most robust ammo collector. The Electronic Lock provides Security and Convenience for easy code changes. Multi purpose ammo safe All steel construction Electronic lock Internal