Description
Sig Sauer SRD Piston 1/2×28 Convert your SRD9 or SRD45 suppressor thread pitch with this piston. It is compatible with a variety of hosts, and it is a perfect choice for converting your SRD45 to 9mm. Simply swap this conversion piston with the original piston in your suppressor to match your barrel thread pattern. It is made of 17-4 heat-treated stainless steel with a matte glass bead finish. This piston has a 1/2×28 RH tpi. Sig Sauer SRD Piston 1/2×28 Specifications: SIG Sauer SRD Replacement Piston SRDPISTON 9mm Luger Threaded 1/2×28 TPI Stainless Steel Finish Fits: SIG Sauer SRD Suppressors
