Alex Pro Firearms Apf Upper 16 5.56 223 Round Forward Assist Ejection Door Cover

The Alex Pro Firearms APF Upper 16 5.56/223 9 Hg No Bcg Alpha combines precision craftsmanship with practical reliability, delivering an A3 upper receiver setup that features a Round Forward Assist and an Ejection Port door cover for smooth operation in the field and on the range. Built around a 16-inch M4-profile 4150 barrel with a 1x9 twist, this upper is designed to deliver consistent accuracy across 5.56 and .223 chambers, while the APF 9 handguard provides a balanced, ergonomic platform for accessories and dependable handling. A micro .750 gas block and a Carbine Gas Tube work in tandem with the A2 Flashhider to maintain reliable cycling and minimal recoil, making this upper a solid foundation for a versatile AR-15 build. The inclusion of a standard charging handle ensures straightforward maintenance and quick cycling, and the overall configuration supports dependable performance for varmint hunting, target shooting, or duty-grade applications. With its clean integration of features and a focus on durability, this upper invites shooters to customize their setup while benefiting from a proven, purpose-driven design.