{"product_id":"aac-ti-rant-45-sht-pstn-578x28-1911","title":"AAC TI-RANT 45 Short Piston .578x28 for 1911","description":"\u003cp\u003eThe AAC TI-RANT 45 Short Piston provides the interface between your 1911 pistol barrel and TI-RANT suppressor. This piston translates the Nielsen device (booster) action that allows reliable semi-automatic cycling when shooting suppressed. Without a properly matched piston, tilting-barrel pistols often fail to cycle when a suppressor adds reciprocating mass to the barrel assembly.\u003c\/p\u003e\n\n\u003cp\u003eMachined for .578x28 thread pitch, this short-length piston is designed specifically for 1911 platform pistols chambered in .45 ACP. The piston threads onto your threaded barrel and accepts the TI-RANT suppressor's booster assembly. Durable construction ensures consistent performance across thousands of suppressed rounds.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Suppressor Piston\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Pitch:\u003c\/strong\u003e .578x28\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\u003eCompatible Firearms:\u003c\/strong\u003e 1911 pistols with .578x28 threaded barrels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .45 ACP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e Short\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Use of this piston with a suppressor requires compliance with NFA regulations. Ensure your barrel thread pitch matches .578x28 before ordering.\u003c\/p\u003e","brand":"Advanced Armament Corp","offers":[{"title":"Default Title","offer_id":47943422542079,"sku":"AACO64199","price":74.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/5505779.jpg?v=1766573259","url":"https:\/\/doublestackstore.com\/products\/aac-ti-rant-45-sht-pstn-578x28-1911","provider":"Double Stack Store","version":"1.0","type":"link"}