Pistol / Ammo Cabinet

This 18″ Compact Pistol / Ammo Cabinet features welded steel construction, 2 removable foam padded shelves, and pre-drilled holes for convenient mounting to the top a long gun cabinet, floor, or on a closet shelf.  The GCG-900 and GCB-900 fit Stack-On assembled 8, 14, and 22 gun cabinets.

Model #: N/A

All-Steel Construction

Stack-On Security Cabinets protect firearms and valuables at an affordable price. Available in a variety of capacities and configurations to fit your storage needs, a Security Cabinet from Stack-On is an affordable way for anyone to keep their firearms safe and secure.

Product Specs
Weight 30 lbs

Black | Green

External Dimensions: (W x D x H)

21 x 10 x 18″

Interior Capacity


Shelf Count


  • 2 removable shelves
  • Foam padded bottom
  • The GCB-900 and GCG-900 fit assembled 8, 14, and 22 gun security cabinets
  • Pre-drilled mounting holes and hardware for easy mounting to long gun cabinet, floor or closet
  • Mounting hardware included
  • This is a California-approved Firearm Safety Device that meets the requirements of Penal Code section 23655 and the regulations issued thereunder

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