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Stack-On GCB-900 Pistol and Ammo Steel Security Cabinet with 2 Removable Shelves, Black

SKU: SOGCB900 MFR: GCB-900
$104.98
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Key Features

  • Secure your firearms and ammo in this Stack-On steel security cabinet for peace of mind.
  • Maximize storage with 2 removable shelves, customizing this gun cabinet to your needs.
  • Protect your pistols and ammunition with this durable Stack-On cabinet, built to last.
  • Easily bolt-down this pistol and ammo cabinet for enhanced security at home or in the office.
  • Maintain responsible gun ownership with secure firearm storage in this Stack-On cabinet.
  • Compact design (18" x 21" x 10") makes this steel cabinet ideal for smaller spaces; easy to conceal.
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Special Order?Estimated to Ship: 08/14/2025
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1 Year

$11.99

2 Year

$21.99

3 Year

$29.99

Available to U.S. customers only.

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Q&A

Questions & Answers

STEPHEN T : What are the outside dimensions of the Stack-On GCB-900 box?
Shopper : What are the inside dimensions to the Stack-on gcb cabinet?ANDREW R : Unfortunately the manufacturer does not supply the interior dimensions, only the exterior.
Shopper : Why Did You Choose This?Jr R : Great pricesChris C : it's the sane size as the one I have.DANIEL B : I have a current similar unit and will "stack on" this unit on top! Great basic secure storage for those needed items!MARK S : Needed more storage.STAN M : Christmas giftEDWARD B : I have been looking for an addition to my existing (larger) cabinet and this will fit nicely.WENDY B : Husband needs space for ammoARCHIE H : Its what my customer asked for.Michael M : Have another and is great for keeping children from access to anything you wish to keep from them

Reviews about this item

Review Summary

2021-03-05T07:54:06

Rated 5 out of 5

Staying Safe!

Added this Stack-On GCB-900 on top of my current Cabinet of the same type. Stacked it in place and used the provided bolts to bolt directly into the existing cabinet and wall. This is a quality product and am pleased to make the purchase with Adorama! Great value and fast shipment so will shop with Adorama again.

DANIEL B.

2020-09-18T12:12:15

Rated 3 out of 5

Arrived damaged

The product it's was great. The packaging was flimsy at best. Some rough shipping and handling meant that it arrived scratched and dented. Customer service was kind enough to send a prepaid return label, and a refund. Unfortunately there weren't any in stock to replace the demand original.

CODY I.

2020-09-18T09:20:40

Rated 5 out of 5

a good value

this is a nice steel cabinet, a bit of a hassle to have to install the shelves, took about 30 minutes, but it's a well made, nice looking cabinet and i think all you can expect for $99

ROB B.

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Stack-On GCB-900 Specifications

  • Lock Style

    Key

  • Number of Shelves

    2

  • Removable Shelves

    Yes

  • Bolt-Down Ready

    Yes

  • Fireproof Rating

    No Fire Protection

  • Exterior Dimensions (H x W x D)

    18" x 21" x 10" / 45.72 x 53.3 x 25.4 cm

  • Weight

    31 lbs / 14.06 kg

  • UPC Code

    00085529809006

About Stack-On GCB-900

FEATURED REVIEWS

Staying Safe!

By DANIEL B.

Added this Stack-On GCB-900 on top of my current Cabinet of the same type. Stacked it in place and used the provided bolts to bolt directly into the existing cabinet and wall. This is a quality product and am pleased to make the purchase with Adorama! Great value and fast shipment so will shop with Adorama again.

a good value

By ROB B.

this is a nice steel cabinet, a bit of a hassle to have to install the shelves, took about 30 minutes, but it's a well made, nice looking cabinet and i think all you can expect for $99

Make your firearm and ammunition storage more secure and organized with the Stack-On GCB-900 Pistol and Ammo Steel Security Cabinet. This robust and reliable cabinet is expertly crafted from durable steel, ensuring long-lasting protection for your valuable items.

Designed with your security needs in mind, this cabinet features a lockable door, providing an extra layer of protection for your firearms and ammunition. The two removable shelves offer flexible storage options, allowing you to customize the interior to suit your specific needs.

The cabinet's foam-padded bottom offers additional protection, preventing scratches and damage to your stored items. Pre-drilled mounting holes make installation a breeze, whether you're securing it to the floor, ceiling, or wall. Plus, it's compatible with other Stack-On pre-assembled gun cabinets, making it an ideal choice for expanding your current storage setup.

Not only is this cabinet functional, but it also boasts a stylish black finish, seamlessly blending with any decor. Whether you're a professional shooter or a hobbyist, the Stack-On GCB-900 Pistol and Ammo Steel Security Cabinet offers a spacious, secure, and stylish solution for your firearm and ammunition storage needs.

Stack-On GCB-900 Features

  • Pistol/Ammo cabinet with key lock
  • Includes 2 removable shelves; foam pad helps protect valuables
  • Full length welded and staked steel piano hinge
  • Pre-drilled mounting holes and fastening hardware to attach to GCB-908, GCB-914, or GCB-14P
  • Large locking cam passes through steel door and is secured behind the steel door frame
  • Black epoxy finish with chrome accents

Key Features

  • Secure your firearms and ammo in this Stack-On steel security cabinet for peace of mind.
  • Maximize storage with 2 removable shelves, customizing this gun cabinet to your needs.
  • Protect your pistols and ammunition with this durable Stack-On cabinet, built to last.
  • Easily bolt-down this pistol and ammo cabinet for enhanced security at home or in the office.
  • Maintain responsible gun ownership with secure firearm storage in this Stack-On cabinet.
  • Compact design (18" x 21" x 10") makes this steel cabinet ideal for smaller spaces; easy to conceal.

What's in the box:

  • Stack-On GCB-900 Pistol and Ammo Steel Security Cabinet
  • Bolting Hardware
  • Mounting Kit
  • Foam Pad
  • 2 Removable Shelves
  • Stack-On Warranty