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Mfg Item #: SIGSRDPISTONM16X1LH
Convert SRD45 suppressor to a 16x1 Left Hand thread pitch with the SRD-PISTON-M16X1LH. The piston is made of 17-4 heat treated stainless steel, with a matte glass bead finish, and it will fit a variety of hosts. Simply swap the conversion piston with the original piston in suppressors to match barrel thread pattern.
| Caliber | 45 ACP |
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