STOWSD Suppressor / Kit
Kit (Option 1)
The STOWSD Kit includes:
- STOWSD 9mm suppressor
- SD thread protector
- Ported barrel for the Stowaway rifle/pistol
Suppressor Only (Option 2)
The Suppressor Only package includes:
- STOWSD 9mm suppressor
- SD thread protector
*Ported Barrel Service
We are not offering a barrel porting service. The barrels were ported by GM Suppressors in PA and they can be reached at – gmsuppressors@gmail.com
- Pricing and services are offered through them directly. Please direct all questions regarding this service to them.
Notes for Use with the Ported Barrel
- You may experience jacket separation and varying velocities depending on the ammunition used with the ported barrel.
- Because the barrel ports reduce projectile velocity, accuracy may be affected.
- When using the ported barrel in the SD configuration, you must install the included SD thread protector. This separates the two internal chambers (the baffle stack and the SD/reflex section) to achieve optimal sound suppression.
- Some surface rust is present on the ported holes and barrel extension.
Notes for Use with a Standard Barrel
When using a standard (non-ported) barrel, do not use the SD thread protector. Instead, use either no thread protector or the standard thread protector included with the firearm or barrel. This allows the suppressor to utilize its reflex section as designed.
Compatibility
The suppressor can be used with 5.7×28 and 9mm non-ported barrels without issue.
Limited Production & Warranty
This suppressor is a limited production run of 56 units. It does not carry a warranty except for defects in materials or workmanship.
Important
Always ensure the suppressor is fully tightened before and during use.
Thank you for being a part of our limited run passion project.








