Davidson Defense 35927: Build your AR-15 with Davidson Defense\'s premium Retro A2 Style Stripped Upper Receiver, meticulously crafted from high-strength 7075-T6 aluminum for exceptional durability and longevity. The receiver is precision machined to ensure a perfect fit and reliable performance. The Retro A2 style takes inspiration from the iconic military-issued M16A2 rifle, which was originally designed in the 1970s. Embracing its historical significance, this receiver features a fixed carry handle with a rear sight offering a classic appearance and a reliable aiming solution. Elevate your shooting experience with this Retro A2 Style Upper Receiver, evoking the essence of classic design from the 1970s. Embrace the retro aesthetics and reliable functionality that stood the test of time.