Buy one of the small 8 gun locking cabinets from Stack On or Homak. Around $100 and you can fill it with a lot of ammo. Other option is a surplus 4 or 5 drawer locking file cabinet. I bought two 5 drawer ones with key locks last year off eBay for local pickup for $30 for tool storage in my garage. Commercial grade and very well built and gently used.
Last edited by shawlerbrook; 09/05/18.
