Some Tweaks For Tactics--inspired by Fallout Tactics: Revised--is a balance mod that adjusts weapons and combat so all forms of violence are equal and weapon behavior is more in line with their real life counterparts.
The Minimi is one of--if not the--most heavily changed weapons in Some Tweaks. The Minimi now fires 5.56x45mm from a 200 round magazine, and can fire a more accurate 3-rd burst to save ammo, or a 14-round wall of lead when it's game time. On the flip side, range is only about 2/3 what it was prior.