The DDM4, also known as the Lite Rail III, is the third generation of Lite Rail from Daniel Defense. The improved design enhances the rails structural integrity, improves functionality, ergonomics, aesthetics and ease of installation to the weapon system without compromising its best-known attributes, one of which being the lightest AR-15 rail system on the market. Enhanced features include a machined one-piece design, replacing the previous two-piece welded design of the 1st generation Lite Rail, and uses Daniel Defense's patented Bolt-Up System. The DDM4 requires only 4 bolts instead of 6 and has tabs that aid in alignment to the upper receiver during installation. Front and Rear Sling Swivel Attachment Points are integrated into both the left and right side rails and are designed to limit the swivels rotation preventing twists and tangles in slings.
Features and Specifications:
Manufacturer Number: 01-134-15163
Lightest rail system on the market
Integral sling swivel attachment points
Steel barrel nut
Mil-Spec 1913 Picatinny rails
Rail Length: 12.43"
Inside Diameter: 1.08"
Weight: 13.20 oz
Barrel Nut: Patented Bolt-up System - Steel
Rifle Gas System Length
Continuous Upper Rail
Integrated Sling Swivel Attachment Point
Made in the USA