diff --git a/Resources/Prototypes/_Mono/Entities/Objects/Specific/Mechs/Weapons/Gun/combat.yml b/Resources/Prototypes/_Mono/Entities/Objects/Specific/Mechs/Weapons/Gun/combat.yml
index aeff4b173f7..116f761f1f8 100644
--- a/Resources/Prototypes/_Mono/Entities/Objects/Specific/Mechs/Weapons/Gun/combat.yml
+++ b/Resources/Prototypes/_Mono/Entities/Objects/Specific/Mechs/Weapons/Gun/combat.yml
@@ -244,13 +244,13 @@
     sprite: _Mono/Objects/Specific/Mech/tgmc_mecha_weapons.rsi
     state: heavycannon64x32
   - type: Gun
-    projectileSpeed: 300 # LuaM: 175 > 300
-    fireRate: 10 # LuaM: 3 > 10
-    burstFireRate: 9 # LuaM: 3 > 9
-    shotsPerBurst: 5 # LuaM: 3 > 5
-    burstCooldown: 2 # LuaM: 5 > 2
-    minAngle: 1 # LuaM: 0 > 1
-    maxAngle: 2 # LuaM: 12 > 2
+    projectileSpeed: 175
+    fireRate: 3
+    burstFireRate: 3
+    shotsPerBurst: 3
+    burstCooldown: 5
+    minAngle: 0
+    maxAngle: 12
     angleIncrease: 1
     angleDecay: 20
     selectedMode: Burst
@@ -279,10 +279,10 @@
     sprite: _Mono/Objects/Specific/Mech/tgmc_mecha_weapons.rsi
     state: flamer64x32
   - type: Gun
-    projectileSpeed: 200 # marauder is slow dingus... not inaccurate # LuaM: 80 > 200
-    minAngle: 1 # LuaM: 0 > 1
-    maxAngle: 2 # LuaM: 30 > 2
-    fireRate: 2 # LuaM: 1 > 2
+    projectileSpeed: 80 # marauder is slow dingus... not inaccurate
+    minAngle: 0
+    maxAngle: 30
+    fireRate: 2 # LuaM 1 > 2
     angleIncrease: 3
     angleDecay: 15
     selectedMode: FullAuto
@@ -294,7 +294,7 @@
     maxCharge: 300
   - type: ProjectileBatteryAmmoProvider
     proto: MechMediumPlasmaProjectile
-    fireCost: 225 # LuaM: 100 > 225
+    fireCost: 100
   - type: Appearance
   - type: AmmoCounter