Upgrade your M4/M16 motor with this high quality Short Standard Version 2 motor replacement from E&L Airsoft. The Short Standard Version 2 motor is a great upgrade choice for beginner to intermediate level AEGs or rifles that shoot up to 350 FPS. An integrated motor pinion ensures high pressure control and smooth rotation. Combine this motor with a lower power spring and greatly boost your rifles rate of fire to shoot the maximum amount of rounds towards your enemies. The aluminum and steel housing is produced with the utmost precision to have no harming interference with the function of the motor or its parts. Maximize your rifles full potential and outfit it with the new Short Standard Version 2 Motor from E&L Airsoft.