Home / Accessory-Rails / Daniel Defense RIS II M4A1 ASSEMBLY FDE You cannot add "Daniel Defense RIS III 12.5" ASSEMBLY FDE" to the cart because the product is out of stock. Sale! Daniel Defense RIS II M4A1 ASSEMBLY FDE$50100 $48289 Out of stock SKU: 01-004-08001 Category: Accessory-Rails Product ID: 31183 Description Description Free Floating Barrel DesignMil-Spec 1913 Picatinny RailsContinuous Upper Rail Related products Sale! Daniel Defense RIS III 12.5″ ASSEMBLY BLACK $50100 $48289 Sale! Daniel Defense RIS III 13″ FSP ASSEMBLY BLACK $50100 $48289 Sale! Daniel Defense RIS II M4A1 ASSEMBLY BLACK $50100 $48289 Sale! Daniel Defense MFR 15.0 M-LOK ASSEMBLY BLACK $35000 $34069