{"product_id":"castellan-7-slot-qd-picatinny-riser-mount-adapter","title":"Castellan 7-Slot Quick-Release Picatinny Riser Mount Adapter — Aircraft Aluminum","description":"\u003cp\u003eAdd quick-detach flexibility to any fixed-mount accessory with the Castellan 7-Slot QD Picatinny Riser. The lever-lock mechanism lets you mount and remove in seconds — no tools, no disrupted zero — while the aircraft aluminum construction ensures it holds firm through sustained recoil.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e7-Slot Picatinny Rail\u003c\/strong\u003e — Fits any standard 20mm Picatinny\/Weaver rail. Ample slot count for flexible accessory positioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick-Detach Lever Lock\u003c\/strong\u003e — Tool-free QD lever for fast, repeatable on\/off. Maintains zero across multiple removal and reinstallation cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstant QD Conversion\u003c\/strong\u003e — Converts non-QD mount accessories to full quick-detach deployment without replacing existing hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAircraft Aluminum Construction\u003c\/strong\u003e — Matte black anodized finish. Lightweight, corrosion-resistant, and built to handle heavy recoil without flex or shift.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Sizes Available\u003c\/strong\u003e — Also available in 2.5\" (5-slot) and 3.8\" (9-slot) versions to match your rail space and accessory requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCompatible with red dot sights, scopes, flashlights, and most 20mm Picatinny\/Weaver-mount accessories.\u003c\/p\u003e","brand":"Castellan","offers":[{"title":"Default Title","offer_id":43471411052607,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2876\/5247\/files\/70_7bbcd780-7b4b-4f8c-b6c8-492226dbf492.jpg?v=1782804679","url":"https:\/\/www.castellan.cn\/products\/castellan-7-slot-qd-picatinny-riser-mount-adapter","provider":"Castellan","version":"1.0","type":"link"}