Stack-On GCB-910

Stack-On GCB-910 10-Gun Security Cabinet User Manual

Model: GCB-910 | Brand: Stack-On

Important Safety Information

Proposition 65 Warning

This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP) which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Always follow local and federal regulations for firearm storage. This cabinet is designed to deter unauthorized access and should not be considered a fireproof or burglar-proof safe.

Product Overview

The Stack-On GCB-910 10-Gun Security Cabinet is designed to provide secure storage for up to 10 long guns. It features durable welded steel construction and a 3-point locking system for enhanced security. The interior includes a removable shelf, foam-padded bottom, and padded barrel rests to protect firearms from scratches.

Key Features

  • Capacity: Securely stores up to 10 rifles or shotguns, with a maximum length of 52 inches.
  • Construction: Built with all-steel body and a reinforced door for dependable firearm security.
  • Locking System: Features a 3-point locking system that secures the door at the top, bottom, and center to help prevent forced entry.
  • Interior Protection: Includes a foam-padded bottom, barrel rests, and a removable shelf to keep firearms and gear scratch-free.
  • Installation: Equipped with pre-drilled holes and included mounting hardware for quick and secure setup.
  • Customizable Storage: A removable foam-padded shelf allows for flexible storage configurations for ammunition and other valuables.
Stack-On GCB-910 10-Gun Security Cabinet in a garage setting
Image: The Stack-On GCB-910 10-Gun Security Cabinet shown in a typical storage environment.
Interior view of Stack-On GCB-910 cabinet with firearms stored
Image: Interior view of the cabinet demonstrating firearm storage with padded barrel rests and a top shelf.

Setup and Installation

Unpacking

Carefully remove the cabinet from its packaging. Inspect the cabinet for any signs of damage. Ensure all components, including the keys and mounting hardware, are present before proceeding with installation.

Mounting the Cabinet

For optimal security and stability, the cabinet must be securely mounted to a floor or wall. The cabinet features pre-drilled mounting holes for this purpose.

  1. Choose Location: Select a suitable, discreet location for the cabinet, preferably in an area with limited unauthorized access.
  2. Mark Holes: Position the cabinet in the desired location and use the pre-drilled holes on the back or bottom of the cabinet to mark the drilling points on the wall or floor.
  3. Drill Pilot Holes: Drill pilot holes into the marked locations using an appropriate drill bit for your mounting surface (e.g., wood studs, concrete).
  4. Secure Cabinet: Align the cabinet with the drilled holes and secure it using the provided mounting hardware. Ensure all fasteners are tightened securely to prevent movement.
Diagram showing dimensions of Stack-On GCB-910 cabinet
Image: A diagram illustrating the dimensions of the Stack-On GCB-910 cabinet (13.5"D x 17"W x 53"H) relative to a human figure.

Operating Instructions

Locking and Unlocking

The GCB-910 cabinet is equipped with a 3-point locking system and a key-coded, double-bitted lock for secure access control.

  1. To Unlock: Insert the key into the lock cylinder. Turn the key clockwise to the unlock position. Pull the door open.
  2. To Lock: Close the door firmly. Insert the key into the lock cylinder and turn it counter-clockwise to the lock position. Remove the key and store it in a secure, separate location away from the cabinet.
Close-up of the key lock mechanism with keys inserted
Image: A close-up view of the key lock mechanism with keys inserted, demonstrating the locking system.

Interior Configuration

The cabinet's interior is designed for flexible and protective storage.

  • Removable Shelf: The included shelf can be positioned towards the back of the cabinet to allow for storage of longer firearms in the front. It can also be removed entirely to accommodate taller items or different storage needs.
  • Foam-Padded Barrel Rests: These rests are designed to cradle your firearms, preventing scratches and keeping them organized and upright.
  • Foam Padded Bottom: The bottom of the cabinet features foam padding to protect the stocks and finishes of your firearms.
Close-up of foam barrel rests inside the cabinet
Image: A detailed view of the foam-padded barrel rests, designed to protect firearms from damage.
Empty interior of the Stack-On GCB-910 cabinet showing shelf and padding
Image: The empty interior of the cabinet, showcasing the removable shelf and foam padding on the bottom and barrel rests.

Maintenance

Regular maintenance ensures the longevity and proper function of your security cabinet.

  • Cleaning: Wipe the exterior and interior surfaces of the cabinet with a soft, damp cloth. Avoid using abrasive cleaners or solvents, as these can damage the finish.
  • Lock Mechanism: Periodically check the lock for smooth operation. If the key becomes stiff or difficult to turn, apply a small amount of graphite lubricant (not oil-based) into the keyhole.
  • Mounting Hardware: Regularly inspect all mounting hardware to ensure it remains tight and secure. Re-tighten any loose fasteners to maintain stability.
  • Interior Padding: Check the foam padding for wear or damage. Replace if necessary to continue protecting your firearms.

Troubleshooting

Door Does Not Close Properly

  • Check for any obstructions inside the cabinet or along the door frame that might be preventing it from closing fully.
  • Ensure the cabinet is level and securely mounted. An uneven installation can cause the door to misalign.

Key Is Stiff or Hard to Turn

  • Apply a small amount of graphite lubricant to the keyhole. Do not use oil-based lubricants.
  • Ensure the key is fully inserted into the lock cylinder before attempting to turn it. Do not force the key.

Cabinet Appears Unstable

  • Verify that the cabinet is securely mounted to the floor or wall using all provided hardware.
  • Re-tighten any loose fasteners on the mounting hardware.

Specifications

FeatureDetail
BrandStack-On
Model NameGCB-910
Product Dimensions (D x W x H)13.5" x 17" x 53"
Item Weight61 Pounds
MaterialSteel
ColorBlack
Locking System3-Point Key Lock
CapacityUp to 10 long guns
Special FeaturesHeavy Duty, Lockable, Removable Shelf, Foam Padded Interior
Assembly RequiredNo
Mounting TypeFloor Mount

Warranty and Support

For specific warranty information, technical assistance, or to inquire about replacement parts, please contact Stack-On customer service directly. Details regarding your product's warranty period and terms can typically be found on the product packaging or the manufacturer's official website.

You can visit the official Stack-On website for the most current contact information and support resources: www.stack-on.com

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