|
Fast followup shots, primarily. Most high end sniper rifles are upgraded with insane springs that nearly require the use of both hands to cock. Not only can that be difficult while comfortably prone with your rifle shouldered, it's liable to reveal your position from the movement. It also takes a while compared to an AEG where you can just squeeze the trigger again.
Some like the ability to go to full auto but I don't agree with that. You're either a sniper or an assaulter - pick one role and stick to it. If you really need firepower for when you're overrun, bring a spotter with a carbine or a backup gun. Besides which a properly done up sniper AEG could be dangerous on full auto with high velocities, not to mention breakage prone.
|