{"product_id":"piston-ti-rant-9m-hd-13-5x1lh","title":"AAC PISTON TI-RANT 9M HD 13.5X1LH – Replacement Piston for Ti-RANT 9M HD Suppressor","description":"\u003cp\u003eThe AAC PISTON TI-RANT 9M HD 13.5X1LH is a replacement fixed barrel spacer\/piston designed specifically for the Advanced Armament Ti-RANT 9M HD suppressor. This piston allows the suppressor to mount securely on pistol barrels threaded 13.5x1mm left-hand, a thread pitch commonly found on certain European and specialized 9mm handguns. It provides a solid, direct-thread interface for fixed barrel pistols, ensuring proper alignment and gas seal during firing.\u003c\/p\u003e\u003cp\u003eConstructed from heat-treated steel, this piston threads directly onto the barrel and accepts the Ti-RANT 9M HD suppressor body. The 13.5x1mm left-hand thread pitch is less common than standard 1\/2x28 threads, making this piston essential for shooters with compatible firearms. Installation requires the appropriate armorer's wrench or tool to ensure proper torque and seating.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Fixed barrel spacer\/piston\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Suppressor:\u003c\/strong\u003e AAC Ti-RANT 9M HD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Pitch:\u003c\/strong\u003e 13.5x1mm left-hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heat-treated steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Piston\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Direct-thread mounting for fixed barrel pistols with 13.5x1LH threading\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AAC (Advanced Armament)","offers":[{"title":"Default Title","offer_id":47944254357759,"sku":"AD65002","price":74.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/ad65001aa1c_b57cbcaa-53be-4613-b3ff-9e4b774057ad.jpg?v=1766634609","url":"https:\/\/doublestackstore.com\/products\/piston-ti-rant-9m-hd-13-5x1lh","provider":"Double Stack Store","version":"1.0","type":"link"}