Anchor Armament LLC ANCHOR ARMAMENT LLC Daniel Defense is proud to announce the unveiling of our long anticipated M4 Carbine! This milestone marks the culmination of nearly a decade of dedication by Daniel Defense. Every aspect of this rifle was engineered with the tactical professional and shooting enthusiast in mind. Built to redefine the benchmark in small arms performance, this precision-crafted firearm will perform faithfully in any Military, Law Enforcement, Homeland Security, and Home or Personal Security Environment. Materials & Construction Precision crafted from the highest quality material available today with meticulous attention to detail, The Daniel Defense M4 Carbine will prove to be the benchmark in the industry. Lower Receiver: Mil-Spec with Enhanced Flared Magazine Well Upper Receiver: Mil-Spec with Indexing Marks and M4 Feed Ramps Barrel: 16" Ordanance Grade 4150 MP Tested, Chrome Lined, 1:7 Twist, M4 Profile Chamber: 5.56 NATO Flash Hider: A2 Birdcage Flash Hider Bolt Carrier Group: Mil-Spec MP Tested, Properly Staked Gas Key Sights: Daniel Defense A1.5 Fixed Rear Sight; Pinned "F" Marked Front Sight Base Rail System: Daniel Defense Omega X 12.0 FSP Buttstock: MAGPUL MOE Buttstock & Mil-Spec 5 Position Receiver Extension Magazine: MAGPUL 30 round PMag in Black Vertical Grip: Daniel Defense A2 Styling Vertical Grip Case: Comes with Custom Daniel Defense Full-Latch 30ft Impact Plastic Case Made in the USA! FFL required for delivery Only UPS shipping options for this item. NO USPS shipping.