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

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Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves, Hunter Green GCG-900
Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves, Black GCB-900
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Stack On SOA
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Protect and Secure Your Gear
Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves, Hunter Green GCG-900
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Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves, Hunter Green GCG-900
Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves, Black GCB-900
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Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves, Black GCB-900

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Questions & Answers
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
Stack-On Pistol/Ammo Steel Cabinet w/ 2 Removable Shelves, Black GCB-900 by Legacy Reviewer, Verified Owner, September 23, 2013
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
Stack on Pistol cabinet by Stu, Verified Owner, January 14, 2026
I received my pistol safe, assembled the interior shelves as I wanted and realized that the door hinge is very loose. All three ribbets/screws, what ever they are, are loose and i have no way of tightening them. The door is so loose and out of alignm...
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Most Recent Reviews
Stack-On Pistol/Ammo Steel Cabinet w/2 Removeable shelves by MBarry, Verified Owner, October 6, 2025
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
Good for keeping ammo and handguns secure, yet close by by Rocket, Verified Owner, August 6, 2025
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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Read All 17 Reviews
Lock Type:
Key
Finish:
Black
Fire Resistant:
Yes
Size:
Medium
Height:
18 in
Width:
21 in
Depth/Thickness:
10 in
Weight:
31 lb
Condition:
Factory DEMO
Included Accessories:
Fastening Hardware

Code: 78-GF-PASC2S-GCB-900-DEMO

MPN: GCB-900-DEMO

Product No Longer Available

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

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

Firearm Case

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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-RE-B
  • 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-SC-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-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-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, 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, 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, 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, Hunter Green GCG-900 , MPN: GCG-900 , UPC: 085529009000 , Code: 78-GF-PASC2S-GCG-900
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Last updated 2026-04-17 UTC.