{"product_id":"aac-ti-rant-9m-hd-45-piston-1-2x28","title":"Advanced Armament Corp TI-RANT 9M HD\/45 Piston 1\/2x28 – Suppressor Accessory","description":"\u003cp\u003eThe AAC TI-RANT 9M HD\/45 Piston is a replacement or alternate thread pitch piston designed for use with Advanced Armament Corp TI-RANT 9M and TI-RANT 45 suppressors. This piston allows shooters to mount their TI-RANT suppressor on host firearms with 1\/2x28 threaded barrels, expanding compatibility across multiple pistol platforms. The Nielsen device (piston system) ensures reliable cycling in browning-action semiautomatic pistols by decoupling the suppressor from the barrel during recoil.\u003c\/p\u003e\u003cp\u003eConstructed from durable materials to withstand repeated use and firing schedules, this piston installs by threading onto the host barrel and securing the suppressor body. Verify proper thread engagement and ensure your host firearm barrel is threaded to 1\/2x28 TPI specification. This piston is compatible with AAC TI-RANT 9M and TI-RANT 45 suppressors only. Note: Use of this product requires compliance with NFA regulations governing suppressor ownership and transfer.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Suppressor Piston (Nielsen Device)\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 9M, TI-RANT 45\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Browning-action semiautomatic pistol cycling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Advanced Armament Corp","offers":[{"title":"Default Title","offer_id":47943422968063,"sku":"AACO64200","price":62.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/5627733.jpg?v=1766573283","url":"https:\/\/doublestackstore.com\/products\/aac-ti-rant-9m-hd-45-piston-1-2x28","provider":"Double Stack Store","version":"1.0","type":"link"}