The Marines Airsoft? CP01 CO2 pistol is a great sidearm choice for intense airsoft skirmishes. The CP01 pistol features authentic USMC mud & desert tan colors with trademark USMC logos, a quick-release 16 rd magazine, and a shot velocity of 400 fps (using .20g BBs). The CP01 has a Weaver/Picatinny rail under the barrel for adding flashlights & red dot sights for added versatility in the battlefield. A portion of the proceeds from the sales of these airsoft guns will go to the Wounded Warrior Regiment project (WWR). This program provides and facilitates non-medical care to combat & non-combat wounded and injured Marines & their families.