Xl now has 20-40 x 15 for 6 ap that is 300-600 dmg. With brof + action boy x2 and -1ap from crafting you can fire up to 3 series for 12 ap with no problem that is 1800 max dmg.
Minigun has only one option for a build and that is brd, brd, mrd. That gives 14+7= 21 max dmg. With burst you get 630 max dmg and you can use it 2 times in a round.
So there are 2 options
1st lower cost of use in ap for a minigun/avenger to 5 co he can spam 3 series and be agin the king of burst weapons with normal dmg. ( 12 ap with jet if you get a -1ap on the weapon )
2nd lower dmg of xl. Till now main burst weapon for sg was the Grease Gun and with same build like the XL you could do 900 max dmg or brd x2 and mrd and do 810 max dmg.
So I think for the 2nd option we could lower Xl dmg to 15-25.
That would give 25 x 15 = 375 dmg and times 3 we will get 1125.
One thing is sure we can't let xl to be the best burst weapon in fonline when you dont need a recepie or so many resources to build it.
Kirkor you have no idea about game ballance so don't shit post. People are getting mad couse they invested so much time and caps in the bg burster and are outdamaged by a sg that you can get with less than 1 day of playling.
Edit1:3rd Litle crazy
Change xl burst to 10 rounds that will give it still 1200 max dmg per round and boost miniguns dmg by 2.