Headlining these upper sets is the RA-905X handguard. It features a 12 o’clock Picatinny rail, providing plenty of room for customization. Inside the forged aluminum upper receiver is RISE’s black nitride AR-15 Bolt Carrier Group. The black nitride coating makes this BCG incredibly easy to clean while ensuring high-level performance. Topping off this complete upper set is the RA-212 Extended Latch Charging Handle. Thanks to the extended latch, it is easier than ever to swiftly charge your rifle. Plus, the durability of the RA-212 adds a layer of reliability. For a build, there’s nothing better. These AR15 Upper Receivers are built from everything that makes RISE great.
