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Customer Reviews
Helpful Positive Review
Love this gun/ammo safe by Legacy Reviewer, Verified Owner, May 7, 2013
This little gun safe lives up to its description. It has two removable shelves, which gives you ample room to store a few handguns and their ammo. This really does help to organize your items and you can stack this on other gun safes, which is a gr...
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9/9 found this helpful
Helpful Negative Review
We emailed this company as soon as the safe arrived that it was damaged. We never received any instructions on the return and we waited 2 weeks then we sent a email just to say we went ahead and are using the damaged one since there was no response. ...
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4/8 found this helpful
Most Recent Reviews
The cabinet is somewhat expensive, but is very sturdy with a reasonably secure locking system. The shelves are plastic and can only be installed in pre-drilled holes. I purchased this cabinet to store boxed ammo. You have to be careful as to how much...
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Most Recent Reviews
Good enough, CA DOJ Compliant by Joe Blow, Verified Owner, August 26, 2025
My unit arrived with 1/2 of the door not fastened to the cabinet. The hinged door is fastened to the cabinet with cheap pop rivets. My top rivet was NOT connected to the hinged door. There is a third middle fastener hole in the door/cabinet. Rather t...
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Most Recent Reviews
This stacks nicely on top of the 18-gun, Stack-On gun safe, for space efficiency. The movable shelves are nice to be able to format it for your personal needs. While it can be a little dark inside, it was easy to find on-line some magnetic, recharg...
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Most Recent Reviews
Great Pistol/Ammo Case. by Derrick, Verified Owner, July 9, 2025
Bought as I live in an apartment, on the second floor, so I couldn't get a several hundred pound safe up here to use, nor could I risk a lighter case that has a reputation for dents and gashes during delivery. This is a great fix for now, allowing me...
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Read All 16 Reviews
Lock Type: Key Finish: Black Size: Medium Height: 18 inWidth: 21 inDepth/Thickness: 10 inCondition: New Included Accessories: Fastening Hardware

Code: 78-GF-PASC2S-GCB-900

MPN: GCB-900

UPC: 085529809006

List: $119.99Save $10.20
$109.79

Product Info for Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves

The Stack-On Pistol/Ammo Steel Cabinet includes two removable shelves and a foam padded bottom to help you organize and reduce risk of scratches. The Stack-On Gun Safe has pre-drilled mounting holes to allow for easy attachment to the floor, ceiling, wall or other gun cabinet. This is a California-approved safety device that meets the requirements of the California Penal Code Section 12088 and the regulations issued following. The locking mechanism passes through steel door and is secured behind the steel door frame for added security. The Stack-On Steel Gun Safe is fully lockable with a key-coded, double-bitted lock.image

Specifications for Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves:

Manufacturer: Stack-On
Lock Type: Key
Finish: Black
Fire Resistant: Yes
Size: Medium
Height: 18 in
Width: 21 in
Depth/Thickness: 10 in
Weight: 31 lb
Condition: New
Included Accessories: Fastening Hardware

Features of Stack-On Pistol and Ammo Safe:

  • California approved firearms safety device that meets the requirements of California Penal Code Section 12088 and the regulations issued thereunder. Locking mechanism passes through steel door and is secured behind the steel door frame for added security. Units are fully lockable with key coded, double-bitted lock.
  • Includes 2 removable shelves and foam padded bottom. Pre-drilled mounting holes allow for easy attachment to floor, ceiling, wall or other Stack-On pre-assembled gun cabinets.
  • Both the GCG-900 and GCB-900 fit on top of all standard pre-assembled Security Plus Gun Cabinets. Not recommended for use with Stack-On 10 Gun Security Cabinet or 8 Gun RTA Cabinet. The GC-500 would be a better fit for the dimensions of these security cabinets.

Package Contents:

  • Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves

Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves Orderable Models

List of Orderable Models

  • Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves, Large, Black GCB-900 , MPN: GCB-900 , UPC: 085529809006 , Code: 78-GF-PASC2S-GCB-900

Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves Unavailable & Discontinued Models

List of Unorderable Models

  • DEMO, Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves, Black GCB-900 , MPN: GCB-900-DEMO , Code: 78-GF-PASC2S-GCB-900-DEMO
  • USED, Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves, Large, Black GCB-900 , MPN: GCB-900-EDEMO , Code: 78-GF-PASC2S-GCB-900-EDEMO-OT-C
  • USED, Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves, Large, Black GCB-900 , MPN: GCB-900-EDEMO , Code: 78-GF-PASC2S-GCB-900-EDEMO-RE-C
  • USED, Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves, Large, Black GCB-900 , MPN: GCB-900-EDEMO , Code: 78-GF-PASC2S-GCB-900-EDEMO-RE-B
  • USED Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves, Black GCB-900, EDEMO28, Condition Fair, Scratches , MPN: GCB-900-EDEMO28 , Code: 78-GF-PASC2S-GCB-900-EDEMO-SC-D
  • USED Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves, Black GCB-900, EDEMO30, Condition Parts Only/Salvage, Defective , MPN: GCB-900-EDEMO30 , Code: 78-GF-PASC2S-GCB-900-EDEMO-DF-F
  • USED Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves, Black GCB-900, EDEMO6, Used, Condition Fair , MPN: GCB-900-EDEMO6 , Code: 78-GF-PASC2S-GCB-900-EDEMO6
  • USED, Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves, Large, Black GCB-900 , MPN: GCB-900-EDEMO , Code: 78-GF-PASC2S-GCB-900-EDEMO-US-U
  • USED Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves, Black GCB-900, EDEMO8, Used, Condition Like New , MPN: GCB-900-EDEMO8 , Code: 78-GF-PASC2S-GCB-900-EDEMO8
  • USED, Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves, Black GCB-900 , MPN: GCB-900-EDEMO , Code: 78-GF-PASC2S-GCB-900-EDEMO-RE-A
  • Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves, Hunter Green GCG-900 , MPN: GCG-900 , UPC: 085529009000 , Code: 78-GF-PASC2S-GCG-900
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