{"product_id":"aac-ti-rant-9-evo-9-piston-1-2x28","title":"AAC TI-RANT 9\/EVO-9 Piston 1\/2x28 – Ti-Rant 9 \u0026 Evolution 9 Suppressors","description":"\u003cp\u003eThe AAC TI-RANT 9\/EVO-9 Piston with 1\/2x28 threading is a replacement or alternate Nielsen device component for Advanced Armament Corp's Ti-Rant 9 and Evolution 9 suppressors. This piston enables proper cycling of tilting-barrel semi-automatic pistols by allowing the suppressor to decouple momentarily during recoil, maintaining reliable function. The 1\/2x28 thread pitch is the industry standard for 9mm pistol barrels.\u003c\/p\u003e\u003cp\u003eEngineered to AAC's specifications, this piston installs into the Ti-Rant 9 or Evo-9 suppressor mount and threads onto barrels with 1\/2x28 TPI. Constructed from durable materials to withstand repeated cycling and suppressor attachment\/removal. This component requires an NFA-registered suppressor for legal use. Ensure proper fit and function with your specific host firearm before use.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Nielsen Device Piston\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Pitch:\u003c\/strong\u003e 1\/2x28 TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Suppressors:\u003c\/strong\u003e AAC Ti-Rant 9, AAC Evolution 9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e 9mm semi-automatic pistols with tilting barrel designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heat-treated steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Advanced Armament Corp","offers":[{"title":"Default Title","offer_id":47943421755647,"sku":"AACO64192","price":74.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/5505777.jpg?v=1766573228","url":"https:\/\/doublestackstore.com\/products\/aac-ti-rant-9-evo-9-piston-1-2x28","provider":"Double Stack Store","version":"1.0","type":"link"}