diff --git a/server/gameserver/battledatacontext.cc b/server/gameserver/battledatacontext.cc
index b414980f..a0d0abcb 100644
--- a/server/gameserver/battledatacontext.cc
+++ b/server/gameserver/battledatacontext.cc
@@ -8,6 +8,7 @@
 #include "metamgr.h"
 #include "creature.h"
 #include "types.h"
+#include "bullet.h"
 
 class HeroAbility
 {
@@ -23,10 +24,14 @@ class WeaponAbility
 {
 public:
     long long weapon_uniid = 0;
-    MetaData::Equip* weapon1_meta =  nullptr;
+    MetaData::Equip* weapon_meta =  nullptr;
     std::array<float, kHAT_End> attr_abs_ = {};
     std::array<float, kHAT_End> attr_rate_ = {};
 
+    float GetAtk()
+    {
+        return weapon_meta->i->atk();
+    }
 };
 
 float* GetAttrAbsPtr(std::array<float, kHAT_End>& attr, int attr_id)
@@ -325,7 +330,11 @@ float BattleDataContext::GetHeroTotalAtk()
 
 float BattleDataContext::GetWeaponAtk(Bullet* bullet)
 {
-    return 0;
+    auto weapon = GetWeaponByUniId(bullet->weapon_uniid);
+    if (weapon) {
+        return weapon->GetAtk();
+    }
+    return bullet->gun_meta->i->atk();
 }
 
 bool BattleDataContext::IsCrit()