diff --git a/1.3/Defs/ThingDef/ThingDef_Weapons.xml b/1.3/Defs/ThingDef/ThingDef_Weapons.xml
index b9778b0..2fb5f8d 100644
--- a/1.3/Defs/ThingDef/ThingDef_Weapons.xml
+++ b/1.3/Defs/ThingDef/ThingDef_Weapons.xml
@@ -1133,7 +1133,7 @@
       <damageDef>Bullet</damageDef>
       <damageAmountBase>24</damageAmountBase>
       <stoppingPower>1.5</stoppingPower>
-      <armorPenetrationBase>0.35</armorPenetrationBase>
+      <armorPenetrationBase>0.38</armorPenetrationBase>
       <speed>100</speed>
     </projectile>
     <graphicData>