www.replicaairguns.com Type: AEG Airsoft Rifles Manufacturer: Umarex. Model: Elite Force M4 CFRX Materials: Mostly plastic/some metal. Weight: 5.2 pounds (2360 grams). Total Length: 32.4-35.4 inches (820-900mm). Barrel: 16.1 inch (410mm) barrel non-rifled. Propulsion: AEG. Action: Single action semi & full auto. Ammunition Type: 6mm plastic Airsoft BB’s (Eye Trace compatible). Ammunition Capacity: Mid/High cap 340 round magazine. FPS: 370-400 fps. The Umarex Elite Force M4 CFRX Eye Trace AEG Airsoft Rifle performed very well for me in this Field Test Shooting Video hitting the claimed velocity and shooting a nice tight grouping in both semi and full auto. It is a really nice looking AEG Airsoft Rifle with its two tone black and Tan color scheme, and I like that it has a hidden trick up its sleeve with the ability to light up and shoot EYE Trace Airsoft Ammo when you want that feature. As it is not a low cost AEG solution, I would like to have seen a bit more metal in the build but this does help keep the weight down as it is not a compact small M4 setup. I am looking forward to trying out the EYE TRACE rounds as soon as I can get some, and will report back to you when I test them out and make that video. Read my full written review here: www.replicaairguns.com/posts/2024/8/23/umarex-elite-force-m4-cfrx-eye-trace-aeg-airsoft-rifle-field-test-review Buy the Umarex Elite Force M4 CFRX Eye Trace AEG Airsoft Rifle in Canada: https://www.replicaairguns.ca/cfrx-eyetrace-m4-umarex-airsoft-aeg-rifle Buy Airsoft Rifles in the US: https://www.replicaairguns.us/airsoft-rifles