{"product_id":"sylvan-ar-folding-stk-adapter-g4-rh","title":"Sylvan Arms AR Folding Stock Adapter Gen 4 – Right-Hand Eject AR-15","description":"\u003cp\u003eThe Sylvan Arms Gen 4 Folding Stock Adapter allows AR-15 rifles to fold at the receiver extension, reducing overall length for transport and storage without removing the stock. Designed for right-hand ejecting AR platforms, this adapter lets the rifle fold to the left side, maintaining ejection port clearance. Ideal for vehicle storage, backpack carry, or compact safe placement while retaining quick deployment capability.\u003c\/p\u003e\u003cp\u003eMachined from 7075-T6 aluminum with a Type III hard anodized finish, the Gen 4 adapter installs between the lower receiver and buffer tube using the existing castle nut and end plate. Installation requires basic AR armorer tools and knowledge of lower receiver components—no permanent modifications to the firearm. The hinge mechanism locks securely in both the folded and extended positions. Note: rifle cannot be fired while folded.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Folding Stock Adapter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e AR-15 (right-hand ejection)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 7075-T6 Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Type III Hard Anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Drop-In (basic AR armorer tools required)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Adapter, mounting hardware, installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sylvan Arms","offers":[{"title":"Default Title","offer_id":47939822715135,"sku":"SYARH400-R","price":180.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/3114685.jpg?v=1766547312","url":"https:\/\/doublestackstore.com\/products\/sylvan-ar-folding-stk-adapter-g4-rh","provider":"Double Stack Store","version":"1.0","type":"link"}