Convert your MODX-9, MODX-45, SRD9, or SRD45 suppressor to a 1/2x28 Right-Hand thread pitch with the SRD-PISTON-12X28. The piston is made of 17-4 heat-treated stainless steel with a matte glass bead finish. The piston will fit a variety of hosts, and it is a perfect choice for converting your SRD45 to 9mm. Simply swap the conversion piston with the original piston in your suppressor to match your barrel thread pattern.
| Threads | | 1/2 in - 28 tpi |
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| Material | | Stainless Steel |
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| Type | | Piston |
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| Caliber | | 9mm Luger |
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