Welcome! The airsoft M4A1 can be a great replica both for indoor skirmish and outdoor use. With a longer inner-barrel, you\'ll find that the M16A2 will have a slightly smaller accuracy grouping, but the M4 can\'t be beat for it\'s versatility. It can start to feel a little front-heavy, especially when you have a large battery in the forward grip. The iron-sights allow quick target acquisition for snap shots.
