{"product_id":"ergo-grips-750-low-profile-adjustable-gas-block","title":"Ergo Grips .750 Low Profile Adjustable Gas Block","description":"\u003cp\u003eThe Ergo 4822 .750 Adjustable Gas Block is designed to fit under the Ergo Modular and SuperLite Rail System as well as most other manufacturer?s free float handguards. The gas block allows the user to variably fine tune their rifle?s gas system down to full shutoff. Adjustments are made via a 10-32 set-screw and a 4-40 brass retaining screw ensures the system remains locked no need for Locktite. The adjustable gas block retains the same height\/profile as the standard Ergo low profile gas block. Melonite QPQ finish for durability and machined from 4140 chromoly steel with chamfered edges featuring a slip on fit for ease of installation and secured with two set screws.\u003c\/p\u003e\u003cul\u003e  \u003cli\u003eCNC machined 4140 chromoly steel\u003c\/li\u003e  \u003cli\u003eFull shutoff with zero adjustment movement\u003c\/li\u003e  \u003cli\u003eNitride\/Melonite QPQ finish\u003c\/li\u003e  \u003cli\u003eChamfered edge semi-press fit\u003c\/li\u003e  \u003cli\u003eUSA made steel \u0026amp; Machined in the USA\u003c\/li\u003e  \u003cli\u003eWeighs 2oz\u003c\/li\u003e  \u003cli\u003eFits under most free float handguards\u003c\/li\u003e  \u003cli\u003eInternal Diameter 0.750\u003c\/li\u003e  \u003cli\u003eSame profile\/height as the standard low-profile gas block\u003c\/li\u003e  \u003cli\u003eIncludes (2) set screws for a secure attachment\u003c\/li\u003e  \u003cli\u003eIncludes 10-32 Set-Screw and a 4-40 Retaining Screw (Rearward facing)\u003c\/li\u003e  \u003cli\u003eAccepts standard gas tube roll-pins but a roll-pin is NOT included.\u003c\/li\u003e \u003c\/ul\u003e\u003cbr\u003eGas Blocks\/Gas Tubes\u003cbr\u003e4822","brand":"Ergo Grips \/ Falcon Ind. Inc.","offers":[{"title":"Retail","offer_id":48322198569097,"sku":"EO4822","price":38.49,"currency_code":"USD","in_stock":true},{"title":"Member","offer_id":48322218164361,"sku":"EO4822","price":38.49,"currency_code":"USD","in_stock":true},{"title":"Premium Member","offer_id":48322218197129,"sku":"EO4822","price":38.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/2813\/4793\/files\/EO4822_1.jpg?v=1789085108","url":"https:\/\/christianvigilant.com\/products\/ergo-grips-750-low-profile-adjustable-gas-block","provider":"Christian Vigilant","version":"1.0","type":"link"}