The ICS M4 Series guns are outstanding, using the innovative one of a kind ICS Split Gearbox design, these are the most modular guns on the market today. With this special ICS only design it allows you to have multiple guns in one.
For the Common airsofter the ICS split gearbox is very beneficial. It will help to minimize the down time if your gun breaks and allows you to have easily interchangeable parts for if it does break. Only the gearbox design itself and the nozzle is proprietary the rest of the ICS split gearbox can be swapped up with the industry standard for parts. This opens the doors for the ICS M4 series to have the most performance for what you’re doing.
If you are an airsofter looking to play many different roles with both indoor and outdoor games than no gun is better suited for you than the ICS M4 series guns. The ICS split gearbox will allow you to very simple change the FPS in less than a minute and alter your spring in less than 5 minutes. This makes a great cost difference for someone looking to have the perfect modular gun. Just dropping the two body pins you can change the entire upper of the M4 from a CQB shorty to a super accurate DMR long barrel in no time.
The ICS split gearbox really enables a player to use the gun they are most familiar with in all environments. As well as creating virtually no down time of airsoft, always a plus. The ICS split gearbox has an identical breakdown to the real version of the M4, as it splits right at the upper and lower receiver. If you are looking for the solution to have reliability and still have a complete arsenal, than the ICS split gearbox design is the solution.