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Superior Safe – Ironside 20



Why do we call it the Ironside? Because it has more steel than anything in its class.

Fire Rating: 1350°F 60-Minute Fire Rating
Dimensions: 20″ Deep* X 28″ Wide X 60″ Tall

*Add 2 1/2″ for handle and hub

Capacity: 24 Long Guns | 2 Hand Guns | Total 26 Firearms
Weight: 510 lbs.
SKU: SI20 Categories: ,

This product has been discontinued.


Why do we call it the Ironside? Because it has more steel than anything in its class. The Ironside’s body is pressure formed from American-made 12-gauge steel which is almost 3 times stronger than 2 mm or 14-gauge steel used in most China-built or lightweight American containers. The Ironside’s door is constructed from 10-gauge steel plate with a multi-layer 7/16″ edge reinforcement. This door is almost 6 times stronger than what you will find on most imported safes. The heavier steel used in the body and door, plus the Double-Steel Door Casement TM, creates a pry-resistant steel foundation.

The Ironside offers many security advantages found only on more expensive safes including: four-way active boltworks, door defense systems, a door detent system, Sargent & Greenleaf ® lock and a one-hour 1350° fire rating.The Ironside is a steel fortress you’ll be proud to own for many years.


  • + 3/4″ Thick Composite Walls
  • + 12-Gauge Steel Walls
  • + Up to Three Layers of Fire Insulation
  • + Double-Steel Door Casement™
  • + Heat-Expanding Fire Seals

High-Security Door

  • + 3-3/4″ Thick Composite Door
  • + 12-Gauge Outer Door Steel
  • + 7/16″ Reinforced Door Edge
  • + External Ball-Bearing Hinges
  • + Two Layers of Fire Insulation
  • + Three-Spoke Custom Handle with Slip Clutch


  • + Four-Way Active Boltworks
  • + Up to 16, 1″-Diameter Door Bolts
  • + Door-Detent™ System
  • + Roughneck™ Bolt Guides

Lock Protection

  • + Sargent & Greenleaf® Group II Dial Lock
  • + Superior’s Auto-Relock™ System
  • + Diamond-Embedded Armor Plate™


  • + Plush Velour Interior
  • + High Capacity Gun Racks
  • + Deluxe Door Organizer


  • + 1350°F 60-Minute Fire Rating
  • + Tested in an ASME Certified Facility
  • + UL® Security Rating
  • + Lifetime Warranty

Additional information

Weight N/A
Dimensions N/A
Ironside Colors

Black, Bronze, Dark Cherry, Granite, Ivory, Platinum, Sandstone