Primary Weapons Systems 13.5×1 LH Suppressor Piston, Black
PWS 13.5X1LH PISTON BLK
$76.95
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Online Inventory. Firearms ship to your licensed FFL dealer of choice, while all other items ship directly to you. Typically ships within 1–4 working days.
In stock
This Suppressor Piston from Primary Weapons Systems is cut with 13.5×1 left-hand threads and finished in black, allowing a PWS suppressor to be mounted on a muzzle with 13.5×1 LH threading (Primary Weapons Systems part no. PISTON-135X1LH).
Key Specifications
- Cut with 13.5×1 left-hand (LH) threads.
- Finished in black.
- Allows PWS suppressors to mount on 13.5×1 LH threaded muzzles.
- Designed to be swapped between host firearms or calibers for added versatility.
Frequently Asked Questions
Is this piston itself an NFA item? No, a piston is a Title I accessory; it is not the suppressor itself and is not subject to NFA transfer paperwork.
Why left-hand threads specifically? Some muzzle devices and barrels use left-hand threading rather than the more common right-hand pattern, and this piston is machined to match that 13.5×1 LH thread interface.
Buy the PWS 13.5×1 LH Suppressor Piston, Black
Mount your PWS suppressor on a 13.5×1 LH threaded muzzle with this black stainless piston. It ships fast from our Lubbock, Texas gun shop, and our Class 3 parts and accessories selection has more suppressor-ready accessories.
Additional Information
| UPC | 811154033772 |
|---|---|
| Manufacturer | Primary Weapons Systems |
| Manufacturer Part Number | PISTON-135X1LH |
| Product Type | Piston |
