recoilless rifle(rocket launcher):

• projectile speed 35-->50
• ergonomics 10-->25

maxigun(chaingun):

• ergo 4-->30
• fire rate 1500-->500
• stationary while firing=off
• wind-up time 0.5-->0
• wind-down time 0.5-->0
• penetration slowdown 0,5-->0
• standard damage 80-->150
• durable damage 18-->45
• armor pen 3/3/3/0-->4/4/3/2
• stagger force 15-->20
• push force 12-->25

mod file is working (oopsie poopsies)
verdict got its fire rate reduced to match magnum better
all changes are now listed