39.039.0130.0
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Interactive 3D model of 39 mm Airsoft Suppressor (Hollow Tube + Screw-Off Cap)

Mechanical parts

39 mm Airsoft Suppressor (Hollow Tube + Screw-Off Cap)

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Bounding box
39.0 × 39.0 × 130.0 mm
Engine
Precision B-rep
Parameters
12
Published
October 10, 2026

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The prompt

I want a suppressor for Airsoft. It must be 39mm diameter and 130mm overall length. The bottom must have 14mm ccw threaded hole that goes 10mm deep. The top must be a screw off cap and the cap depth should be around 5mm not including threads. Also the model must be hollow.

Parameters

NameValueRange
Body Outer Diameter39 mm20 – 60
Body Length125 mm60 – 250
Internal Cavity Diameter30 mm8 – 45
Bottom Boss Thickness12 mm6 – 60
Top Thread Neck Diameter35 mm12 – 56
Top Thread Neck Length15 mm4 – 60
Mounting Hole Diameter (14 mm CCW)14 mm5 – 30
Mounting Hole Depth10 mm3 – 40
Cap Overall Height8 mm3 – 25
Cap Closed Roof Thickness2 mm0.5 – 8
Cap Thread Overlap3 mm0.5 – 15
Cap/Neck Thread Interference0.3 mm0.05 – 1.5

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

39 mm Airsoft Suppressor (Hollow Tube + Screw-Off Cap) - Free CAD Model (STEP, STL) | TextoCAD