{"product_id":"aac-ti-rant-45-piston-578x28","title":"AAC TI-RANT 45 Piston .578x28 – Replacement Piston for AAC TI-RANT 45 Suppressor","description":"\u003cp\u003eThe AAC TI-RANT 45 Piston with .578x28 thread pitch is a replacement or alternate Nielsen device (booster) piston designed for use with the AAC TI-RANT 45 suppressor system. This piston enables reliable cycling on tilting-barrel pistols by allowing the barrel to recoil independently of the suppressor, which is essential for semiautomatic function when shooting suppressed. Swapping pistons lets you mount your TI-RANT 45 on different host pistols with varying thread pitches without removing the suppressor from service.\u003c\/p\u003e\u003cp\u003eMachined to AAC's specifications, this piston threads directly onto barrels with .578x28 TPI threads and seats into the TI-RANT 45's booster housing. Installation is straightforward: thread the piston onto your pistol barrel, then attach the suppressor to the piston. Confirm proper alignment and hand-tightness before firing. This piston is compatible only with AAC TI-RANT 45 suppressors and requires that your host firearm is already NFA compliant with an appropriate tax stamp for the suppressor.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Booster Piston (Nielsen Device)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Pitch:\u003c\/strong\u003e .578x28 TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Suppressor:\u003c\/strong\u003e AAC TI-RANT 45\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Allows tilting-barrel pistol cycling with suppressor attached\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Advanced Armament Corp","offers":[{"title":"Default Title","offer_id":47943422214399,"sku":"AACO64198","price":74.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/5505778.jpg?v=1766573244","url":"https:\/\/doublestackstore.com\/products\/aac-ti-rant-45-piston-578x28","provider":"Double Stack Store","version":"1.0","type":"link"}