Daniel Defense DDM4 300 S Black 10.3″ .300BLK

LOWER RECEIVER: Mil-Spec with Enhanced Flared Magazine Well and Rear Receiver QD Swivel Attachment Point. CNC Machined of 7075-T6 Aluminum, Type III Hard-Coat Anodized UPPER RECEIVER: Mil-Spec with Indexing Marks and M4 Feed Ramps. CNC Machined of 7075-T6 Aluminum, Type III Hard-Coat Anodized BARREL: Chrome Moly Vanadium Steel, Cold Hammer Forged, 1:8 Twist, 10.3″ S2W Profile, Chrome Lined, Heavy Phosphate Finished, and HP/MPI Tested GAS SYSTEM: Pinned Low-Profile Gas Block CNC Machined from 4140 Hardened Steel with Mil-Spec Heavy Phosphate Coating, Pistol Length, Direct Impingement MUZZLE DEVICE: Daniel Defense Flash Suppressor, 17-4 PH Stainless Steel, Salt Bath Nitride Finished BOLT CARRIER GROUP: M16 Profile, Mil-Spec MP Tested, Chrome Lined, Properly Staked Gas Key BUFFER: H Buffer HANDGUARD: Daniel Defense DDM4 Rail 9.0, CNC Machined from 6061-T6 Aluminum, Type III Hard-Coat Anodized CHARGING HANDLE: GRIP-N-RIP Charging Handle, Body CNC Machined of 7075-T6 Aluminum, Handles & Latch CNC Machined of 6061-T6 Aluminum, Heavy Duty Stainless Steel Roll Pins, Type III Hard Coat Anodized RECEIVER EXTENSION: Six-Position Mil-Spec 7075-T6 Aluminum BUTTSTOCK: Daniel Defense Buttstock, Glass-Filled Polymer with Soft-Touch Overmolding PISTOL GRIP: Daniel Defense Pistol Grip, Glass-Filled Polymer with Soft-Touch Overmolding GRIP: Daniel Defense Vertical Grip, Glass-Filled Polymer with Soft-Touch Overmolding RAIL PANELS: Daniel Defense Rail Panels made from Santoprene, Heat Resistant to 300° Fahrenheit Made in the USA!