{"product_id":"hk-mr-5-56","title":"HK MR 5.56","description":"\u003ch2\u003eGeissele Automatics HK MR 5.56\u003c\/h2\u003e\n\u003cbr\u003eThe HK MR 556 trigger is similar to the SSA Trigger and can be used in both the HK 556 and semi-auto HK 416. After installing the MR 556 trigger you must cock the hammer in order to engage the safety unlike the HK trigger system where you can place the selector on Safe with the hammer forward.\n\u003cbr\u003e\u003cbr\u003eSimilar to the SSA Trigger  Can be used the HK 556 and Semi-Auto HK 416  Made in the USA\n\u003cbr\u003e\u003cbr\u003eMPN: 05-220\n\u003cbr\u003eUPC: 854014005168","brand":"Geissele Automatics","offers":[{"title":"Default Title","offer_id":52787838779677,"sku":"GA-05-220","price":475.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4083\/0493\/files\/GA-05-220.png?v=1787222925","url":"https:\/\/americanpolicesupply.com\/products\/hk-mr-5-56","provider":"American Police Supply","version":"1.0","type":"link"}