{"product_id":"silencerco-ac1756-osprey-octane-piston-1-2x28-9mm-stainless-steel","title":"SilencerCo AC1756 Osprey\/Octane Piston 1\/2x28 9mm Stainless Steel","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eSilencerCo AC1756\u003c\/span\u003e\u003c\/strong\u003e is a replacement \u003cstrong\u003episton\u003c\/strong\u003e (Nielsen device) designed for SilencerCo's \u003cstrong\u003eOsprey\u003c\/strong\u003e and \u003cstrong\u003eOctane\u003c\/strong\u003e suppressors. The piston replaces a fixed barrel shoulder so the suppressor can cycle on tilting-barrel pistols without the slide battering the unit, and pistons are user-swappable to configure a single suppressor for a wide variety of host firearms.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis AC1756 features a \u003cstrong\u003e1\/2\"x28\u003c\/strong\u003e thread pattern and is tuned for \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e9mm\u003c\/span\u003e\u003c\/strong\u003e subcompact pistols with a soft shoulder cut, including the \u003cstrong\u003eGlock 43\u003c\/strong\u003e, \u003cstrong\u003eSmith \u0026amp; Wesson M\u0026amp;P Shield\u003c\/strong\u003e, and \u003cstrong\u003eSIG P938\u003c\/strong\u003e. It is built from \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e17-4 stainless steel\u003c\/span\u003e\u003c\/strong\u003e and heat-treated for maximum durability under repeated firing.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eFinished in \u003cstrong\u003estainless\u003c\/strong\u003e, the AC1756 is sold as a single replacement or add-on piston so you can match your suppressor to whatever host you plan to run that day.\u003c\/span\u003e\u003c\/p\u003e","brand":"SilencerCo","offers":[{"title":"Default Title","offer_id":54996774814018,"sku":"120266","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_b7640337-b26a-43cb-8c43-c7556b5d316e.png?v=1784335226","url":"https:\/\/centerfiresystems.com\/products\/silencerco-ac1756-osprey-octane-piston-1-2x28-9mm-stainless-steel","provider":"Centerfire Systems","version":"1.0","type":"link"}