Polymer buffer for S&W Victory .22lr

AliveSpur

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Published:2026-04-02 03:12:23

Description

This original part gets hell lot of beating when shooting with suppressor.

I designed direct replacement.

Printed in PET-G, works perfect.

PLA will be too brittle for this part.

I will be trying to print it in nylon

2 files attached:

buffer.stl - just the buffer

buffer_for_print.stl - added supports and cut on the hole so there is no cleanup in the hole required.

Print Settings

Printer:

Printo3D i3 clone

Rafts:

Supports:

Doesn't Matter

Resolution:

0.1-0.2mm

Infill:

80%

Filament:

any PET-G or Nylon

any

Notes:

buffer.stl could print fine on well calibrated printer (unsupported overhang). Hole may need some clean up or drilling. Hole size is 2.4mm (aprox. 3/32")

buffer_for_print.stl - you need to remove thin support. Hole should not need any cleanup. Hole size is 2.4mm (aprox. 3/32")

Category: Sport & Outdoors

Model Source

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