{"product_id":"m4-handguard-mounting-ring-rear","title":"M4 handguard mounting ring Rear","description":"Precision-engineered rear mounting ring designed for M4 handguard systems. Provides secure attachment points for tactical accessories including lights, lasers, and vertical grips. Constructed from durable aluminum alloy with hard-anodized finish for corrosion resistance and reliability in demanding conditions. Compatible with standard Picatinny rail systems. Low-profile design minimizes weight while maintaining structural integrity. Essential component for modular rifle configurations and accessory integration.","brand":"Shooin Optics","offers":[{"title":"Aluminum","offer_id":47929919701218,"sku":"SO1154","price":13.27,"currency_code":"USD","in_stock":true},{"title":"Steel","offer_id":47929919733986,"sku":"SO1078","price":17.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/8830\/2818\/files\/DSC_8027-rbg.png?v=1782471526","url":"https:\/\/shooinoptics.com\/es\/products\/m4-handguard-mounting-ring-rear","provider":"Shooin Optics","version":"1.0","type":"link"}