Alright, so ever since the Mauser C96 (Broomstick) rebalance, it always bothered me how you're pretty much required to use the Precision Barrel to get the most damage out of it without using suppressor skills. Not anymore.
This mod makes the Mauser do the 175 damage without the barrel, I also restored the pre-rebalance barrel so it makes sense and increase accuracy instead of decrease (because Overkill Software™ is a good company eckis di).
In the vanilla game, equipping the barrel would reduce your ammo to 45 and 55 (for the Akimbo), but I've rounded the ammo up so it's 50 and 60 respectively, since it makes no sense you'd be carry an odd number of ammo considering each stripper clip has 10 bullets on it.