Grozn’t Chassis

3d printed groznt chassis

Grozn’t Chassis STL Files

3D printable bullpup chassis for standard AK/AKM pattern rifles and pistols.

It’s Not a Knock-Off, it’s a Localization

I don’t care what anyone says, bullpups are f*****g awesome, and it’s high time the AK crowd joined in on the fun. The Grozn’t is a printable chassis that converts AK and AKM pattern rifles and pistols as well as Yugoslavian/Zastava pattern rifles into bullpups without needing to modify the existing lower, providing both an aesthetic and functional upgrade to your firearm.

Shop Husky Armory

Brought to us by Dinka Roubles, a respected dev known primarily for their accessories work, this release is a no-brainer for the AK owner looking to maximize the utility of their platform.

In The Wild

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Grozn’t Chassis Technical Specs

The files are designed to accommodate PLA+ as a minimum, but documentation recommends carbo fiber nylon for best results. Documentation also recommends specific print settings. Durability may vary based on selected print settings and printing materials.

The Grozn’t comes in two variants, one with an angled foregrip and one with a pistol grip. AKs chambered in 7.62x39mm that are used with the pistol grip version will no be compatible with the following magazines:

  • Magpul P-Mags
  • Wafflemags
  • Drum magazines
  • 60 round “coffin” or double-wide magazines
  • 40 round magazines

AKs chambered in 5.56 or 5.45x39mm do not experience these issues thanks to the reduced curvature of their magazines.

Grozn’t Chassis Parts List

Components

  • Compatible firearm

Hardware

  • 4 – M4 melt-in threaded inserts
  • 4 – M4 x 10mm screws
  • 2 – M5 melt-in threaded inserts
  • 2 – M5 x 20mm screws
  • 1 – M6 x 45mm grip screw
  • 1 – M8 x 1.25mm thread (16mm L) (Yugo only)

Tools

  • Utility knife
  • Soldering iron
  • Screwdriver
  • Needle-nose pliers
  • Sandpaper
  • Super glue
  • Snips/scissors
  • A small length of excess filament
  • Tweezers
  • Electric drill + ³⁄₁₆” drill bit

Grozn’t Chassis Build Instructions

With the Grozn’t chassis, your compatible AK can step into the future of firearms design and styling. Download and build one today!

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DISCLAIMER: 3D STL files are for learning and documentation purposes only. The users of this website and files need to be aware of all applicable local, state, federal and regional laws. 3D Gun Builder does not encourage, condone, or promote any illegal activity.

3D Gun Builder (3dgunbuilder.com) does not host, provide, develop, and/or have any affiliation with the firearm STL files or 3dgunvault.com. All files are hosted by a third party.

Kem Regik
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