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Airsoft Buffer Tube, Castle Nut, and End Plate — image 1
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Airsoft Buffer Tube, Castle Nut, and End Plate

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Replacement Airsoft Buffer Tube, Castle Nut, and End Plate

Rating
5 / 5
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37
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620
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1
Views
1,811
Reviews
2

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Model information

License
Creative Commons — Attribution

I had an airsoft rifle that needed a new buffer tube. The threads were metric (29mm, 1.5 Pitch) and nothing quite lined up with mil-spec standards… so I made my own. I hope it helps someone else. Might at least help in a pinch while waiting for parts.

Printed in PETG Carbon Fiber w/ 4 perimeters, 25% gyroid infill, and organic supports on the holes (see pic), 0.15mm layer height. Use the “structural” profile please, layer adhesion matters here!