Airsoft GI got a new line called the Extreme Custom Armory (ECA) and they get this custom gun called "Marauder" to start it... "Have you ever wondered what a gun would look like and shoot like if only the highest quality airsoft parts were used? Our techs wanted to build a gun that used only the highest quality parts, and the Extreme Custom Armory "Marauder" is just that. Literally, there are only 5 stock parts on the gun, and all the performance parts have been swapped out.