{"product_id":"faxon-adj-3-screw-625-low-pro-gb","title":"Faxon Firearms - Adjustable .625\" Low Profile Gas Block","description":"\u003cp\u003eThe \u003cb\u003eFaxon Adjustable .625\" Low Profile Gas Block\u003c\/b\u003e is a cutting-edge solution designed to enhance the performance of your AR-15 or AR-10 platform. Engineered with a patent-pending design, this gas block moves the gas tube itself, allowing for precise gas flow adjustment without the risk of carbon build-up seizing the screw. This innovative approach ensures reliable operation even after thousands of rounds, whether suppressed or not.\u003c\/p\u003e\u003cp\u003eConstructed from durable \u003cb\u003e4140 chromoly steel\u003c\/b\u003e and finished with a flash nitride coating, this gas block features a low-profile design that fits under most free-float handguards. It offers \u003cb\u003e14 tactile settings\u003c\/b\u003e for gas adjustment, providing the flexibility to fine-tune your rifle's performance to match specific ammunition, buffer, and suppressor configurations. The block is secured with three 10-24 set screws, ensuring a tight and stable fit on thinner-profile barrels with a .625\" gas journal.\u003c\/p\u003e\u003cp\u003eDesigned for ease of use, the adjustment screw can be manipulated with a 3\/32\" hex key or flat screwdriver, and the gas block is compatible with any standard AR gas tube, which is sold separately. Proudly made in the USA, this gas block is backed by the Faxon Lifetime Guarantee, offering peace of mind and reliability for every shooter.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 4140 chromoly steel with flash nitride finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdjustment Mechanism:\u003c\/b\u003e Patent-pending design moves the gas tube for reliable operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSettings:\u003c\/b\u003e 14 tactile settings from fully open to fully closed\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e Fits AR-15, AR-10, and LR-308 platforms with .625\" gas journal\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMounting:\u003c\/b\u003e Secured with three 10-24 set screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e 1.000\" length, .639\" width, 1.288\" height\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdjustment Tool:\u003c\/b\u003e 3\/32\" hex key or flat screwdriver\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMade In:\u003c\/b\u003e USA, Greater Cincinnati, Ohio\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWarranty:\u003c\/b\u003e Faxon Lifetime Guarantee\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eGas Journal:\u003c\/b\u003e .625\" (bore Ø.625\" +.0015\/−.0000)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGas Tube:\u003c\/b\u003e Standard AR gas tube, any length — sold separately\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProfile:\u003c\/b\u003e Low-Profile\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGas System Length:\u003c\/b\u003e Compatible with pistol, carbine, mid, or rifle lengths\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGas Tube Height:\u003c\/b\u003e .625\" bore center to tube center (mil-spec)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePatent:\u003c\/b\u003e Patent pending, US 2025\/0277639 A1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Faxon Firearms","offers":[{"title":"Default Title","offer_id":47336202535001,"sku":"RSR-FXGBA-LP-625-3","price":95.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/9860\/2329\/files\/faxon_RSR-FXGBA-LP-625-3-1.jpg?v=1791061355","url":"https:\/\/mountainready.online\/products\/faxon-adj-3-screw-625-low-pro-gb","provider":"mountainready.online","version":"1.0","type":"link"}