Daniel Defense M4A1 FSP Upper Receiver 14.5″ FDE

The Daniel Defense M4A1 FSP Upper Receiver Group is designed for enthusiasts seeking a firearm modeled after the USSOCOM SOPMOD Block II. This upper receiver features a 14.5-inch M4 profile barrel with a Mil-Spec F-Marked front sight base and a Flat Dark Earth M4A1 FSP RIS II Picatinny quad rail. The unit includes a Surefire SF3P flash hider and suppressor adapter, an A1.5 fixed rear sight, an M16 profile full auto bolt carrier group, and a rail-mounted QD swivel attachment point with a QD swivel.

Experience quality and precision with this Daniel Defense upper receiver, perfect for those looking to build a reliable AR15-style firearm. Available from ICB Firearms, with fast nationwide shipping and local pickup in Saint Clair Shores, Michigan.