{"product_id":"rugged-suppressor-op004-piston-m13-5x1-lh-copper-17-4-stainless-steel","title":"Rugged Suppressor OP004 Piston M13.5x1 LH Copper 17-4 Stainless Steel","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eRugged Suppressor OP004 Piston\u003c\/span\u003e\u003c\/strong\u003e is a precision-machined accessory for the Rugged Obsidian suppressor system, designed to mount the can on a host barrel threaded in \u003cstrong\u003eM13.5x1 LH\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eUnlike traditional slotted piston designs, the OP004 uses a non-slotted configuration that creates a full-circumference gas seal. This dramatically reduces gas blowback into the shooter's face for a much more pleasant shooting experience, and makes the OP004 an ideal choice on fixed-barrel platforms such as carbines or subguns.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe piston is \u003cstrong\u003emachined from heat-treated 17-4 stainless steel\u003c\/strong\u003e for lasting service under repeated fire, and finished in a striking \u003cstrong\u003ecopper\u003c\/strong\u003e tone. Its \u003cstrong\u003eleft-hand\u003c\/strong\u003e thread pattern delivers a tight, repeatable lock-up with the host barrel.\u003c\/span\u003e\u003c\/p\u003e","brand":"Rugged Suppressor","offers":[{"title":"Default Title","offer_id":54996736770370,"sku":"118923","price":61.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_f28f772b-1088-4c2a-873d-238285e1986f.png?v=1784331049","url":"https:\/\/centerfiresystems.com\/products\/rugged-suppressor-op004-piston-m13-5x1-lh-copper-17-4-stainless-steel","provider":"Centerfire Systems","version":"1.0","type":"link"}