The M16A3 Proline from ICS is a full metal bodied, realistic replica of the M16A3 featuring ICS' Split Gearbox Design.
The M16A3 is a fairly long gun in its stock form, and this replica is no exception. Out of the box it features standard polymer furniture that is durable and comfortable, but can certainly be upgraded. This rifle is compatible with standard rail systems, pistol grips, and stocks, making it fully upgradeable. The full metal body of this gun helps to ensure that it's sturdy and hefty. The 20 inch outer barrel houses a long 509mm barrel that's the perfect length for a DMR or Sniper rifle build. The full polymer stock is comfortable and more lightweight than other options while allowing the gun to house a much larger battery. The rail mounted carry handle can be removed to expose a rail section for mounting various optics. Internally, this rifle sports a Version 2 gearbox with ICS' Split Gearbox Design. The upper and lower halves of the gearbox separate from each other, making it easy to just slide in a new upper with a different velocity for a different field, or if your current upper happens to break. Since the two halves are separate, it's incredibly easy to look down into either portion and determine what may be broken or not functioning properly. Overall, maintenance, repairs, and upgrades are an absolute breeze with this unique gearbox design.
The ICS M16A3 Proline is a farily vanilla replica on the inside, but its upgrade potential is endless and its performance is fantastic.
Alternate Lookup: ICS M16, ICS M-16, ICS M 16