Crafted from CNC machined aluminum and lightweight, durable nylon polymer, the Double Eagle UTR45 ACR Stock boasts an impressive 390 to 410 fps (1.41 - 1.55 Joules) thanks to its "Falcon" version 2 gearbox. The Falcon electronic control system, featuring options for quick spring changes, steel bearings, and a rotary-style hop-up, provides precise fire mode and trigger pull, as well as battery and motor protection.

Its top picatinny rail and M-LOK compatible slots at the 3, 6, and 9 o'clock positions offer plenty of space for optics and additional accessories. Moreover, the ambidextrous fire controls, 6 position retractable stock with adjustable cheek rest, and textured ergonomic pistol grip ensure comfortable and customizable shooting. Plus, with a 120rd mid cap magazine, adjustable hop up, and 240mm inner barrel, this ACR stock is a must-have for any airsoft aficion