the game simulate the 2x lmg34 by doubling the cooldown rate and belt size of a 1x mg34. In essence it's two mg34 firing in ripple. this double the physical damage and suppression.
in contrast, the game simulate 2x bar and 2x bren by doubling the physical damage per shot, ie two guns firing in unison. The problem is the suppression value of the 2x bar/bren is the same as the suppression value of a 1x bar/bren. (20, compare to 53 on the mg34)
If the 2 x bar/bren is meant to represent two gun firing at the same time, it should also deal 2x the suppression since there's twice the amount of bullets in the air.
in contrast, the game simulate 2x bar and 2x bren by doubling the physical damage per shot, ie two guns firing in unison. The problem is the suppression value of the 2x bar/bren is the same as the suppression value of a 1x bar/bren. (20, compare to 53 on the mg34)
If the 2 x bar/bren is meant to represent two gun firing at the same time, it should also deal 2x the suppression since there's twice the amount of bullets in the air.