Mach Sakai reviews the M1 Garand AEG as made by ICS Airsoft. This is a full 1:1 replica with wood finishing, full metal barrel and trigger assembly. The gearbox has been designed that it can take with Marui-compatible internal parts and it is a hybrid 6mm/8mm metal bearing design. The sights are adjustable and has integrated sling adapters that real M1 Garand Slings can fit.