diff --git a/components/admin/guide-section-editor.tsx b/components/admin/guide-section-editor.tsx
index 67dc9b0..e299c8b 100644
--- a/components/admin/guide-section-editor.tsx
+++ b/components/admin/guide-section-editor.tsx
@@ -800,6 +800,29 @@ function WeaponEditor({ guide, weapons, characters, initial }: EditorBase) {
           }}>
             <PlusIcon data-icon="inline-start" />เพิ่ม Condition
           </Button>
+          <Button
+            type="button"
+            variant="outline"
+            disabled={groups.length >= 20 || !groups[activeGroupIndex]}
+            onClick={() => {
+              const source = groups[activeGroupIndex];
+              if (!source) return;
+              setGroups([
+                ...groups,
+                {
+                  clientId: createClientId("weapon-condition"),
+                  note: source.note,
+                  rows: source.rows.map((row) => ({
+                    ...row,
+                    clientId: createClientId("weapon"),
+                  })),
+                },
+              ]);
+              setActiveGroupIndex(groups.length);
+            }}
+          >
+            <CopyIcon data-icon="inline-start" />Duplicate Condition
+          </Button>
         </div>
         <Field>
           <FieldLabel htmlFor={`weapon-condition-note-${groups[activeGroupIndex]?.clientId}`}>