High-fidelity 3D model of the G&G M4 AEG lower receiver, reproduced at 1:1 scale from direct measurements of the original part.
Delivered in STEP (.stp) format, ready to use in any CAD software or as a base for modification, adaptation, or 3D printing projects.
This is not a print or an approximation: it is an accurate reverse-engineered model, intended for designers, makers, and technicians who need a precise reference of the G&G lower as a starting point.
What’s included
- 1× STEP (.stp) file of the G&G M4 AEG lower receiver at 1:1 scale
- Complete geometry with holes, channels, and dimensional references true to the original
- Compatible with: Fusion 360, SolidWorks, FreeCAD, Onshape, Rhino, and any STEP-compatible CAD software
What it’s for
- Reference base for designing M4 AEG lower modifications and adaptations
- Tolerance checking and dimensional compatibility verification with other components
- Starting point for custom lowers, HPA conversion kits, or other gearbox parts
- Reverse engineering documentation for personal or commercial projects
Verified compatibility
| Component | Reference |
|---|---|
| Original brand | G&G |
| Replica type | M4 AEG |
| Model scale | 1:1 (real dimensions) |
| Delivery format | STEP (.stp) |
| Compatible software | Fusion 360, SolidWorks, FreeCAD, Rhino, Onshape |
Recommended products
The most recent models added to the collection
