Daniel Defense DDM4 AR-15 Mid-Length Rail 9.0

Daniel Defense, Inc.
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The Daniel Defense DDM4 AR-15 Rail, found on many DDM4 firearm configurations, features an optimized one-piece, free-floating architecture. This design results in the ergonomics and proven durability users demand while maintaining the lightweight characteristics they expect from Daniel Defense. The DDM4 Rails ergonomic design allows operators to maintain better control of the firearm. Limited rotation QD swivel attachment points are located at the front and rear of both sides of this rail system for tangle-free attachment for slings. A continuous picatinny rail on top provides the rail real estate for sights and accessories. DDM4 Rail 9.0 is compatible with low profile gas blocks on barrels 10 and longer with gas systems at Mid-length and shorter. Rail System includes all required hardware (Barrel Nut, Bolt-Up Plate, & Screws), tools (Barrel Nut Wrench & Allen Wrench), and 3 Daniel Defense Rail Ladders made of high temperature resistant Santoprene.

Features and Specifications:
Manufacturer Number: 01-134-15114
Lightweight Free Floating Barrel Design
Steel Barrel Nut
Uninterrupted Upper Rail Platform
Integral Sling Swivel Attachment Points with Limited Travel
Patented Bolt-Up System
Mil-Spec 1913 Picatinny Rails
Material: Aircraft Grade 6061-T6 Aluminum
Finish: Military Specification Type III Hard Coat Anodized
Product Weight 10.3 oz
Rail Length 8.75"
Width 1.90"
Height 2.16"
Inside Diameter 1.08"
Barrel Nut Steel (For Patented Bolt-Up System)
Gas System Length MId-length
Free Float Yes
Continuous Upper Rail Yes
Integrated Sling Swivel Attachment Point Yes
Made in the USA 

Item#: ARR-866-023