diff --git a/source/server/weapons/weapon_core.qc b/source/server/weapons/weapon_core.qc
index ce2ede4..c51cb12 100644
--- a/source/server/weapons/weapon_core.qc
+++ b/source/server/weapons/weapon_core.qc
@@ -1451,7 +1451,10 @@ void(float side) W_Fire =
 	if (self.zoom == 1 && W_SpreadAffectedByADS(self.weapon)) {
 		spread *= 0.02;
 	} else if (self.zoom == 2) {
-		spread = spread * 0.05;
+		if (W_HighPrecisionWhenADS(self.weapon))
+			spread = 0;
+		else
+			spread *= 0.15;
 	}
 
 	if (self.downed)
diff --git a/source/shared/weapon_defines.qc b/source/shared/weapon_defines.qc
index 11218cc..c10f5d1 100644
--- a/source/shared/weapon_defines.qc
+++ b/source/shared/weapon_defines.qc
@@ -3702,6 +3702,21 @@ float(float weapon, float stance) CrossHairMaxSpread =
 	return crosshair_spread;
 }
 
+float(float wep) W_HighPrecisionWhenADS =
+{
+	switch (wep) {
+		case W_KAR:
+		case W_ARMAGEDDON:
+		case W_KAR_SCOPE:
+		case W_HEADCRACKER:
+		case W_PTRS:
+		case W_PENETRATOR:
+			return true;
+		default:
+			return false;
+	}
+}
+
 float(float wep) W_SpreadAffectedByADS =
 {
 	switch (wep) {