{"product_id":"ar-15-mount-quad-rail-system-hdg-ar","title":"UTG Pro MTU001 Pro Quad Rail Carbine AR-15 Black Hardcoat Anodized Aluminum Picatinny","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe UTG Pro Model 4\/AR15 Carbine Length Drop-in Quad Rail offers easy installation with no modification to the barrel. The top\/bottom two-piece design has integral spinal cords\/alignment housing for a perfect fit with the barrel nut and round front cap. It is precision CNC-machined from from aircraft aluminum with anodizing\/engraving. The four Picatinny rails each have 14 slots with great zero-retention capability for all installed accessories. This quad rail system is designed to fit carbine-length Model 4\/15 with a standard AR15 gas tube. It includes black rubber rail guards, and has a black anodized metal finish. Note-This quad rail system is designed to fit with standard AR15 gas tube. The compatibility with any special piston system is not guaranteed. Made in the USA.\u003c\/span\u003e\u003c\/p\u003e","brand":"UTG","offers":[{"title":"Default Title","offer_id":52668538454338,"sku":"37315","price":69.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/getimage__11939.1697572318.1280.1280.jpg?v=1774274214","url":"https:\/\/centerfiresystems.com\/products\/ar-15-mount-quad-rail-system-hdg-ar","provider":"Centerfire Systems","version":"1.0","type":"link"}