BROWNELLS 4X21MM CARRY HANDLE SCOPE BUNDLE WITH FREE BRN AR-15/M16A2 STRIPPED UPPER RECEIVER Upgrade your retro AR build with this value-packed Brownells bundle featuring the Colt AR-15 4x21mm Carry Handle Scope and a FREE BRN AR-15/M16A2 Stripped Upper Receiver. The Colt carry handle scope delivers the classic look and dependable performance found on early AR-15 rifles, while the included A2-style stripped upper receiver provides the perfect foundation for an authentic retro rifle build. The Colt 4x21mm scope mounts directly to standard AR-15 carry handles, offering fixed 4x magnification and a fine duplex reticle for precise target acquisition. Paired with Brownells' BRN AR- Mfg: Brownells