M1 Combat Knife
M1 Combat Knife
Even a civilization with orbital MAC guns keeps a blade on its chest. The Halo M1 Combat Knife reproduces the UNSC's standard fighting knife — the quiet constant strapped to Spartan shoulders and ODST rigs across every era of the war.
Halo M1 Combat Knife: The UNSC's Oldest Promise
From Reach's Noble Team — where Emile turned his kukri-adjacent sidekick into a personality trait — to the assassination animations that made every Halo player briefly merciless, the combat knife is the franchise's most intimate weapon. The M1's design is honest military cutlery: a broad clip-point blade, aggressive serrations at the spine, and a grip contoured for armored fingers that rarely ask twice. It is the finishing touch that separates a costume from a kit — the detail photographers zoom in on. This 3D printed replica reproduces the knife's complete geometry, printed in your choice of material and colors, convention-safe by construction. Mount it on a chest rig or shoulder plate, and carry the UNSC's oldest promise: technology fails, steel doesn't.
Ordering the M1 Combat Knife
The M1 Combat Knife is printed at one-to-one scale with a blunt edge — it is a costume prop, not a blade, and it is built that way deliberately so it passes convention weapons checks. Choose your material, then finish the grip in wrapped black and the steel in something suitably scuffed.
See also: Halo 3D prints · Halo Weapons · Props guide
Complete your build: ODST Armor · Spartan Armor
Couldn't load pickup availability

Customization
By default all the props are printed in black pla and at a standard size and are raw print.
If you want a custom color or size please follow the measuring guide linked below.
If you are buying several items, please specify which information corresponds to which item.
If you want a custom paint job or a ready to wear armor please send us an email or us the chat box to contact us.