Winchester Treasury 48 Fire Resistant Gun Safe with Mechanical Lock



Looking for a Gun Safe with 90 minutes of fire protection, an RSC Burglary Label and a UL listed Lock? This is it!


Winchester have developed a safe series to meet these exact specifications.

Cranking up the heat to 1400°F, the Treasury series is rated for 90 minutes due to the five layers of fireboard in the door, three layers in the body, four layers in the top and the Palusol heat expandable door seal.

The Treasury series earned the UL RSC Burglary rating due to its 10 gauge steel body, drill resistant 1/4" hard plate, auxiliary relocker, pry-resistant recessed door, reinforced steel return door jamb, anti-pry tabs and titanium disk around the lock. Let's not also forget the 3-way, (18) 1. 5" solid steel locking bolts.

Standard on this safe is a UL listed S&G mechanical combination lock with an optional La Gard Electronic Lock upgrade. It's also already upgraded with a 3-spoke vault handle making it easy to turn and open the door.

Included with this safe are tons of bells and whistles including a power outlet, LED motion activated light system and a door panel organizer.




  • Exterior Dimensions: 72" H x 40" W x 29" D
  • Weight: 1294 lbs
  • Long Gun Capacity: 48
  • External Cubic Capacity: 48.3
  • Locking Bolts: 18
  • Fire Rated 90 minutes @ 1400 degrees
  • UL Listed, S&G Mechanical Dial Lock
  • CA DOJ Approved
  • 10 Gauge Steel Body Construction
  • Drill Resistant Hard Plate 60-61 Rc
  • 3-way Locking Bolt System with 18 Bolts, 1.5" in diameter
  • Pry-resistant recessed door
  • Reinforced steel return door jamb
  • Titanium Disk to protect lock
  • Five Layers of Fireboard in the Door
  • Three Layers of Fireboard in the Body
  • Four layers of fireboard in the top
  • Palusol heat expandable door seal
  • Welded External Cast Steel Door Hinge Allows 180&deg Door Swing


 Every Winchester safe includes a LIFETIME limited warranty against locks, parts and paint. Click here for more info.

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