Gun Safe Upgrade Kit: Steel 6

Retrofit any safe or locking cabinet to properly store any combination of 6 tactical guns and traditional long guns.

The commercial-grade Steel Retrofit Kits are made just like the CradleGrid™ systems in our line of premium cabinets. Retrofit any safe, cabinet or secured area that has internal dimensions of 17.25″w x 32″h to properly store any combination of 6 firearms.

Original price was: $199.99.Current price is: $149.99.
SKU: SEC-S6-01 Categories: , ,

Product Description

The Gun Safe Steel 6 Kit  transforms your traditional gun safe into a versatile, modular storage solution with SecureIt’s patented CradleGrid™ Technology. This kit includes 1 steel  grid panel (36″H x 17 1/4″W) 6 cradles, 3 stock base units, and all necessary hardware, offering secure storage for up to 6 long guns. With additional accessories (sold separately), you can customize it to store handguns, magazines, ammo, and gear to suit your needs.

Installation: The steel 6 mounts directly to the carpeted drywall in your safe. Fasteners and hardware is included.
Plywood backing is not required for the steel 6 kit

Tools Required:

  • Medium Phillips Screwdriver
  • Hammer

Learn More: Watch the steel 6 and 12  install video

Why Choose the Steel 6 Gun Safe Upgrade Kit?

The Steel 6  Gun Safe Upgrade  modernizes your gun safe, blending the strength of traditional designs with modular flexibility. The steel kits mount directly to the carpet and drywall and do not require plywood backing. Ideal for collectors, shooters, or home defenders, it ensures your firearms and gear are organized, secure, and accessible, tailored to your unique needs.

WHY WE MADE IT

The Steel 6 is one of our first retail products. We had just completed the Seal Team armory project in Little Creek and many of the team guys wanted our CradleGrid system in there homes. Our Model 84 weapon racks were just too big for most home applications. We started development of the Agile Modular Gun Safe which was going to take some time. As a stop gap we quickly created the Steel 6 and Steel 12 kits. A handful of team guy installed them into their traditional gun safes and were blown away at the improvement. We added the Steel 6 and 12 to the FastBox to create our first retail product offering. A lot has changed over the years but the steel 6 and 12 kits still remain popular products.

Product Details

Cradle (H x W x D):

3.5″ x 2 3/4″ x 6 1/2″

Weight:

5.5 oz.

Stock Base (H x W x D):

2″ x 5 1/2″ x 10″

Weight:

14 oz.

Small Panel (H x W x D):

16″ x 17 1/4″ 1/2″

Weight:

4 lbs. 8 oz.

  • 6 Cradles
  • 2 Small Gun Wall Panels
  • 3 Stock Bases
  • 2 Mounting Kits (eight 1″ drywall screws and eight drywall anchors total)
  • Suggested Capacity of 6 Long Guns Max
  • Additional CradleGrid™ Accessories Sold Separately

The Steel 6 Upgrade Kit is in stock and ready to ship:

Orders ship within 3 business days. Tracking information will be provided once your order has shipped.

Please also be advised that while we will make every effort to process and ship your order in a timely manner, we are unable to guarantee specific delivery dates and times. Please wait the full 7 allotted business days after order placement before reaching out to support to report an issue.

For product and shipment questions, please contact [email protected]


Related Products


Customer Reviews

GOVERNMENT & FEDERAL SALES

GOVERNMENT & FEDERAL SALES

SecureIt Tactical has consulted, designed and installed weapon storage systems in all branches of the United States Military, Federal, State and local law enforcement communities.

SecureItTactical.com
SecureIt Gun Storage is Here for You

WE ARE HERE FOR YOU!

SecureIt Gun Storage is proudly American-owned and privately held, reflecting a commitment to local craftsmanship and innovation. Our secure storage solutions are meticulously engineered to protect your rights—featuring keypad technology designed without any backdoors, ensuring your security remains solely in your control.

Learn About Us