The GR4 G26 Electric Blow Back Airsoft Gun has a tried and true full polymer body, just like G&G's famous Combat Machine series, and G&G has really stepped up the ergonomics of this gun to make it more comfortable for the user. The gun features a hand guard that is made of High Quality Polymer with a wide grip and a large, easy to access battery compartment that can easily store your battery, a front that folds easily back into the rail system, as well as a retractable stock with an extremely comfortable cheek pad along with an easy-to-open tubular compartment that is perfect for storing extra optics/ flashlight batteries as well as tools.

Features:

• Material: Stainless/Aluminum/Steel/Zinc/Plastic/Nylon/Fiber
• Motor: 18000rpm Hi-torque Long axis
• Gear box bearing: 8mm Brass bushings
• Inner Barrel Length: 260 mm
• Magazine: 300 Rounds
• Overall Length: 700mm
• Weight: 2440g

Item manual can be found here