{"product_id":"armaspec-fulcrum45-90-ambi-slctr-blk","title":"Armaspec Fulcrum 45\/90 Ambidextrous Safety Selector – AR-15\/AR-10","description":"\u003cp\u003eThe Armaspec Fulcrum 45\/90 is an ambidextrous safety selector designed for AR-15 and AR-10 pattern rifles. It offers shooters the choice between a traditional 90-degree throw or a shorter 45-degree rotation, allowing for faster manipulation without sacrificing positive engagement. The ambidextrous design accommodates both left- and right-handed shooters and provides tactile feedback at both safe and fire positions.\u003c\/p\u003e\u003cp\u003eMachined from steel with a black finish, the Fulcrum features a low-profile lever on the off-side to minimize snag points while maintaining full ambi functionality. Installation is straightforward and requires only standard AR lower receiver tools—no permanent modifications to the receiver are needed. The selector includes all necessary components for installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Ambidextrous Safety Selector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e AR-15, AR-10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrow Options:\u003c\/strong\u003e 45° or 90°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Drop-In (standard AR tools required)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Selector, levers, detent, spring, installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Armaspec","offers":[{"title":"Default Title","offer_id":47934614012159,"sku":"ARMASPECARM213-BLK","price":40.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/2979478.jpg?v=1766473289","url":"https:\/\/doublestackstore.com\/products\/armaspec-fulcrum45-90-ambi-slctr-blk","provider":"Double Stack Store","version":"1.0","type":"link"}