{"product_id":"sig-sauer-suppressor-piston-to-m13-5x1-left-hand","title":"Sig Sauer Suppressor Piston To M13.5x1 Left Hand","description":"Sig Sauer Suppressor Piston To M13.5x1 Left Hand\r\n\r\n\u003cp\u003eConvert your SRD9 or SRD45 suppressor to a 13.5x1mm Left Hand thread pitch with this piston. 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.\u003c\/p\u003e","brand":"Sig Sauer","offers":[{"title":"SRD-PISTON-M135X1LH \/ Silencers \/ Sig Sauer","offer_id":43118751613033,"sku":"11702803","price":158.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/8341\/4377\/files\/CT_XISRDPISTONM135X1LH.jpg?v=1777413456","url":"https:\/\/westerngunstore.com\/products\/sig-sauer-suppressor-piston-to-m13-5x1-left-hand","provider":"Western Gun Store","version":"1.0","type":"link"}