Daniel Defense Daniel Defense M4A1 Upper Complete Upper Receiver 556NATO 14.5" Pinned This Daniel Defense M4A1 FSP AR15 style Upper Receiver Group was built for customers wanting a firearm inspired by USSOCOM SOPMOD Block II.
This upper features the M4A1 FSP RIS II picatinny quad rail in Flat Dark Earth, a 14.5" M4 profile barrel, Mil-Spec F-Marked front sight base, Surefire SF3P flash hider / suppressor adapter, A1.5 Fixed Rear Sight, M16 profile full auto bolt carrier group, and Rail Mounted QD Swivel Attachment Point with QD swivel.
Features: BARREL: Chrome Moly Vanadium Steel, Cold Hammer Forged, 1:7 Twist, 14.5" M4 Profile, Chrome Lined, Mil-Spec Phosphate Coated GAS SYSTEM: Mil-Spec F-Marked Front Sight Base, Carbine Length, Direct Impingement MUZZLE DEVICE: Surefire SF3P Flash Hider / Suppressor Adapter, Black Ionbond DLC Coating, Pinned and Welded to Barrel BOLT CARRIER GROUP: M16 Profile, Mil-Spec MP Tested, Chrome Lined, Properly Staked Gas Key SIGHTS: A1.5 Fixed Rear Sight, 6061-T6 Aluminum, Type III Hard Coat Anodized
Specifications
ManufacturerDaniel Defense
Caliber.223 Remington
Barrel Length14.52 in
FinishAnodized
Weight6.13 lb
Shipping & FFL
This item ships directly from the selling dealer to your door. No FFL transfer is
required for this product.