
Product detail
Sig Sauer Suppressor Piston to 1/2-28 Thread Black
SKU: XISRDPISTON12X28
$131.40
About Sig Sauer Suppressor Piston to 1/2-28 Thread Black
The Sig Sauer Suppressor Piston to 1/2-28 Thread Black is engineered for durability and compatibility with multiple host firearms. Constructed from 17-4 heat treated stainless steel, this piston features a matte glass bead finish that enhances corrosion resistance and wear protection.
This piston allows users to convert their Sig Sauer SRD9 or SRD45 suppressor to a 1/2x28 right-hand thread pitch, facilitating caliber conversions such as adapting an SRD45 to 9mm. Installation involves swapping the original piston with this conversion piston to match the barrel thread pattern.
Features
- Compatible with Sig Sauer SRD9 and SRD45 suppressors
- Converts suppressor thread pitch to 1/2x28 Right Hand
- Matte glass bead finish for enhanced surface durability
- Facilitates caliber conversion by piston replacement
Specifications
- Material: 17-4 heat treated stainless steel
- Color: Black
- MPN: SRD-PISTON-12X28
- UPC: 798681525102
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Frequently asked questions
FAQ
Blvista ships the Sig Sauer Suppressor Piston to 1/2-28 Thread Black to U.S. addresses for a flat $11.95, set by its shipping category.
Yes. Blvista accepts unused, unopened returns of the Sig Sauer Suppressor Piston to 1/2-28 Thread Black within 30 days by mail. A 30% restocking fee applies and return shipping is paid by you; original shipping is non-refundable. See the Blvista return policy for full details.
Yes, Blvista has the Sig Sauer Suppressor Piston to 1/2-28 Thread Black in stock and ready to ship.
The Sig Sauer Suppressor Piston to 1/2-28 Thread Black is made by Sig Sauer (MPN SRD-PISTON-12X28, UPC 798681525102).
Every Sig Sauer Suppressor Piston to 1/2-28 Thread Black sold by Blvista is brand-new and factory-sealed, never used or refurbished.
Key specifications: Brand: Sig Sauer; Color: Black; Material: Stainless Steel.












