Daniel Defense M4A1 FSP, 5.56mm, 14.5 Barrel w/ P&W SureFire, Black/FDE, Upper Receiver Group

Inspired by USSOCOM SOPMOD Block II, the Daniel Defense M4A1 FSP Upper Receiver Group delivers tactical precision and durability. Built around a 14.5-inch Cold Hammer Forged M4 Profile barrel with a 1:7 twist, chrome-lined and Mil-Spec heavy phosphate-coated, this upper ensures reliable performance. The Surefire SF3P flash hider/suppressor adapter, pinned and welded with a Black Ionbond DLC coating, enhances muzzle control and suppressor compatibility. The carbine-length gas system, paired with a Mil-Spec F-Marked front sight base and A1.5 Fixed Rear Sight, provides a robust sighting solution. The Flat Dark Earth M4A1 FSP RIS II Picatinny quad rail, CNC machined from 6061-T6 aluminum, offers versatile mounting and includes a rail-mounted QD swivel attachment point with QD swivel for sling compatibility. The Mil-Spec M16 bolt carrier group ensures dependable cycling, while the 7075-T6 aluminum upper receiver, Type III hard coat anodized, guarantees rugged reliability. Weighing 4.5 lbs and made in the USA, this upper is perfect for tactical enthusiasts seeking SOPMOD-inspired performance.Upgrade your AR-15 with the M4A1 FSP-purchase now at Battlehawk Armory for elite quality!Specifications:Mounting System: PicatinnyCaliber: 5.56mm NATOMaterial: Chrome Moly VanadiumManufacturing Process: Cold-Hammer ForgedTwist Rate: 1:7"Gas System: CarbineBarrel Length: 14.5"Barrel Profile: M4Product Weight: 4.5 lbsManufacturer: Daniel Defense