diff --git a/pom.xml b/pom.xml
index 1f72836..dc20d67 100644
--- a/pom.xml
+++ b/pom.xml
@@ -79,6 +79,12 @@
           <version>0.98.11</version>
           <scope>provided</scope>
       </dependency>
+      <dependency>
+          <groupId>me.DeeCaaD</groupId>
+          <artifactId>CrackShotPlus</artifactId>
+          <version>1.108</version>
+          <scope>provided</scope>
+      </dependency>
   </dependencies>
 
     <distributionManagement>
diff --git a/src/main/java/net/azisaba/leoncsaddon/DualWieldWeaponListener.java b/src/main/java/net/azisaba/leoncsaddon/DualWieldWeaponListener.java
new file mode 100644
index 0000000..4dfe29c
--- /dev/null
+++ b/src/main/java/net/azisaba/leoncsaddon/DualWieldWeaponListener.java
@@ -0,0 +1,40 @@
+package net.azisaba.leoncsaddon;
+
+import com.shampaggon.crackshot.CSUtility;
+import me.DeeCaaD.CrackShotPlus.Events.WeaponHeldEvent;
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerItemHeldEvent;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+public class DualWieldWeaponListener implements Listener {
+
+    @EventHandler (priority = EventPriority.LOWEST)
+    public void onChangeItem(PlayerItemHeldEvent e) {
+        Player player = e.getPlayer();
+        ItemStack item = e.getPlayer().getInventory().getItem(e.getNewSlot());
+        String weaponTitle = new CSUtility().getWeaponTitle(item);
+        if(weaponTitle != null){
+            WeaponConfigData weaponData = LeonCSAddon.INSTANCE.getWeaponConfig().getWeaponConfigData(weaponTitle);
+            if(weaponData != null && weaponData.dualWieldWeaponCMD != null){
+                Bukkit.getScheduler().runTaskLater(LeonCSAddon.INSTANCE, () -> {
+                    ItemStack offhandItem = player.getInventory().getItemInOffHand();
+                    if(offhandItem.getType() == Material.AIR){
+                        Bukkit.getLogger().warning("オフハンドのCMD更新を試みましたが、オフハンドが空です");
+                        return;
+                    }
+                    ItemMeta meta = offhandItem.getItemMeta();
+                    meta.setCustomModelData(weaponData.dualWieldWeaponCMD);
+                    offhandItem.setItemMeta(meta);
+                },20);
+
+            }
+        }
+    }
+
+}
diff --git a/src/main/java/net/azisaba/leoncsaddon/LeonCSAddon.java b/src/main/java/net/azisaba/leoncsaddon/LeonCSAddon.java
index efe98b0..67a2b3b 100644
--- a/src/main/java/net/azisaba/leoncsaddon/LeonCSAddon.java
+++ b/src/main/java/net/azisaba/leoncsaddon/LeonCSAddon.java
@@ -19,6 +19,7 @@ public void onEnable() {
         Bukkit.getPluginManager().registerEvents(new CustomProjectileSizeListener(),this);
         Bukkit.getPluginManager().registerEvents(new WeaponShootLimitListener(), this);
         Bukkit.getPluginManager().registerEvents(new WeaponPotionListener(), this);
+        Bukkit.getPluginManager().registerEvents(new DualWieldWeaponListener(), this);
     }
 
     @Override
diff --git a/src/main/java/net/azisaba/leoncsaddon/WeaponConfig.java b/src/main/java/net/azisaba/leoncsaddon/WeaponConfig.java
index 3261751..3f5948e 100644
--- a/src/main/java/net/azisaba/leoncsaddon/WeaponConfig.java
+++ b/src/main/java/net/azisaba/leoncsaddon/WeaponConfig.java
@@ -56,6 +56,8 @@ public void init(){
                         double reduceDamage = configuration.getDouble(key + ".reduceDamage",0);
                         double projectileSizeXZ = configuration.getDouble(key + ".projectileSize.xz",0);
                         double projectileSizeY = configuration.getDouble(key + ".projectileSize.y",0);
+                        Integer dualWieldWeaponCMD = (Integer) configuration.get(key + ".dualWieldWeaponCMD", null);
+
                         String[] allyPotion = configuration.getString(key + ".allypotion", "").split(",");
                         List<PotionEffect> potionEffectList = new ArrayList<>();
 
@@ -78,7 +80,7 @@ public void init(){
                             }
                         }
 
-                        weaponsMap.put(key,new WeaponConfigData(key, type, isMain, requirements, damage, headshotBonusDamage, criticalBonusDamage, backstabBonusDamage,  guardMult, walkSpeed, canSprint, reduceStartTick, reduceEndTick, reduceDamage, projectileSizeXZ, projectileSizeY, potionEffectList));
+                        weaponsMap.put(key,new WeaponConfigData(key, type, isMain, requirements, damage, headshotBonusDamage, criticalBonusDamage, backstabBonusDamage,  guardMult, walkSpeed, canSprint, reduceStartTick, reduceEndTick, reduceDamage, projectileSizeXZ, projectileSizeY, dualWieldWeaponCMD, potionEffectList));
 
                     });
                 }
diff --git a/src/main/java/net/azisaba/leoncsaddon/WeaponConfigData.java b/src/main/java/net/azisaba/leoncsaddon/WeaponConfigData.java
index 00c3ea7..f65de8d 100644
--- a/src/main/java/net/azisaba/leoncsaddon/WeaponConfigData.java
+++ b/src/main/java/net/azisaba/leoncsaddon/WeaponConfigData.java
@@ -27,7 +27,9 @@ public class WeaponConfigData {
     public final int reduceEndTick;
     public final double reduceDamage;
 
-    public WeaponConfigData(String name, List<String> type, boolean isMain, List<String> requirements, double damage, double headshotBonusDamage, double criticalBonusDamage, double backstabBonusDamage, double guardMult, float walkSpeed, boolean canSprint, int reduceStartTick, int reduceEndTick, double reduceDamage, double projectileSizeXZ, double projectileSizeY, List<PotionEffect> potionEffectList){
+    public final Integer dualWieldWeaponCMD;
+
+    public WeaponConfigData(String name, List<String> type, boolean isMain, List<String> requirements, double damage, double headshotBonusDamage, double criticalBonusDamage, double backstabBonusDamage, double guardMult, float walkSpeed, boolean canSprint, int reduceStartTick, int reduceEndTick, double reduceDamage, double projectileSizeXZ, double projectileSizeY, Integer dualWieldWeaponCMD, List<PotionEffect> potionEffectList){
         this.type = type;
         this.isMain = isMain;
         this.requirements = requirements;
@@ -44,6 +46,7 @@ public WeaponConfigData(String name, List<String> type, boolean isMain, List<Str
         this.reduceDamage = reduceDamage;
         this.projectileSizeXZ = projectileSizeXZ;
         this.projectileSizeY = projectileSizeY;
+        this.dualWieldWeaponCMD = dualWieldWeaponCMD;
         this.allyPotion = potionEffectList;
     }