Home / Accessory-Rails / Daniel Defense RIS II M4A1 ASSEMBLY BLACK View cart “Daniel Defense MFR 10.0 M-LOK ASSEMBLY BLACK” has been added to your cart. Sale! Daniel Defense RIS II M4A1 ASSEMBLY BLACK$50100 $48289 Only 2 left in stock Daniel Defense RIS II M4A1 ASSEMBLY BLACK quantity Add to cart SKU: 01-004-08001-006 Category: Accessory-Rails Product ID: 33841 Description Description Free Floating Barrel DesignMil-Spec 1913 Picatinny RailsContinuous Upper Rail Related products Sale! Bergara BASE 20MOA LONG ACTION $9900 $7915 Sale! Daniel Defense MFR 10.0 M-LOK ASSEMBLY BLACK $31500 $30815 Sale! Daniel Defense RIS III 12.5″ ASSEMBLY BLACK $50100 $48289 Sale! Daniel Defense RIS II M4A1 FSP ASSEMBLY BLACK $50100 $48289