Konstantin 400F

Gun Safe Konstantin 400 F

The Konstantin 400 F combines the proven security and functionality of the Konstantin series with the flexibility of the new Flex-Upgrade modular system. The Konstantin series was specially developed for the high demands of professional hunters who expect uncompromising security and quality. With a certification according to resistance grade I according to EN 1143-1, the Konstantin 400 F offers the highest level of protection – ideal for valuable hunting firearms, optics, and other equipment.

Thanks to the modular Flex-Upgrade, the Konstantin 400 F opens up new possibilities for interior design. This innovative modular system allows you to customize the interior exactly to your needs – whether long guns with scopes, handguns, ammunition, or accessories like suppressors and cleaning rods. Even rifles with mounted scopes find a secure and easy place. Flexibly placeable equipment modules, magnetic fastening elements, and innovative weapon holders ensure that every centimeter is optimally used. The result is a safe that offers not only maximum protection but also the highest functionality – perfectly tailored to your individual needs.

With its multi-walled body made of high-strength steel, a solid 4 mm wall thickness, and a 3-sided locking mechanism, the Konstantin 400 F sets standards in terms of stability and burglary resistance. In addition, the high certification allows the storage of up to three long guns without ammunition in unoccupied buildings.

Included equipment modules:

1 partition wall, full size
1 shelf (full size, RAL 7035 light gray)
4 height-adjustable shelves (width 250 mm, RAL 7035 light gray)
2 height-adjustable, deep door storage compartments (one with Hartmann logo, RAL 7035 light gray)
1 key holder for 8 keys
1 cleaning rod holder for 4 cleaning rods
2 weapon holder sets for long guns:

2 side rails and 1 middle rail for height/depth adjustment (RAL 7035 light gray)
3 flocked holders for 1 long gun each
1 flocked holder for 2–5 long guns


Padded angled stock support so that the firearms rest directly on the weapon holder and are simultaneously protected from scratches or damage by the padding

Optional configurations:

Body color: basalt gray (RAL 7012) or light gray (RAL 7035)
Lock type: double-bit lock, electronic lock E40000, or touchscreen electronic lock E40002 undercover
Additional bookable options: lockable compartment, wooden shelves, additional magnetic cleaning rod holders for 4 cleaning rods, flocked holder for 3–5 long guns

Anchoring material for floor and back wall is of course included – another proof of the quality of HARTMANN TRESORE.