A review by Team Shadow Airsoft of the Ferfrans IAR M4 AEG which is licensed to JAG Precision. This AEG has a full metal body that feels very sturdy, with no loose or wobbly parts. The 14" M-Lok rail and slightly longer outer barrel give this rifle a bit of an SPR look, ideal for mid and long range battles. The 8mm gearbox is a V2 and comes with a 300-round AEG magazine.