diff --git a/gamedir/Data-1.13/TableData/Items/Attachments.xml b/gamedir/Data-1.13/TableData/Items/Attachments.xml
index 5b1755c76..98f9874bf 100644
--- a/gamedir/Data-1.13/TableData/Items/Attachments.xml
+++ b/gamedir/Data-1.13/TableData/Items/Attachments.xml
@@ -26339,6 +26339,11 @@
 	</ATTACHMENT>
 	<ATTACHMENT>
 		<attachmentIndex>1323</attachmentIndex><!-- *** FOREGRIP (BUILT-IN) -->
+		<itemIndex>9</itemIndex><!-- HK MP5KA4 -->
+		<APCost>20</APCost>
+	</ATTACHMENT>	
+	<ATTACHMENT>
+		<attachmentIndex>1323</attachmentIndex>
 		<itemIndex>727</itemIndex><!-- Steyr AUG Para -->
 		<APCost>20</APCost>
 	</ATTACHMENT>
diff --git a/gamedir/Data-1.13/TableData/Items/IncompatibleAttachments.xml b/gamedir/Data-1.13/TableData/Items/IncompatibleAttachments.xml
index 3526bf68f..3638a16eb 100644
--- a/gamedir/Data-1.13/TableData/Items/IncompatibleAttachments.xml
+++ b/gamedir/Data-1.13/TableData/Items/IncompatibleAttachments.xml
@@ -1713,7 +1713,7 @@
 		<incompatibleattachmentIndex>1766</incompatibleattachmentIndex>
 	</INCOMPATIBLEATTACHMENT><!-- Woodland BDU Pants -->
 	<INCOMPATIBLEATTACHMENT>
-		<itemIndex>1768</itemIndex> -->
+		<itemIndex>1768</itemIndex> 
 		<incompatibleattachmentIndex>1198</incompatibleattachmentIndex>
 	</INCOMPATIBLEATTACHMENT><!-- Ghillie Leggings -->	
 	<INCOMPATIBLEATTACHMENT>
diff --git a/gamedir/Data-1.13/TableData/Items/Items.xml b/gamedir/Data-1.13/TableData/Items/Items.xml
index f71d9ab67..9e7501d4d 100644
--- a/gamedir/Data-1.13/TableData/Items/Items.xml
+++ b/gamedir/Data-1.13/TableData/Items/Items.xml
@@ -576,6 +576,7 @@
 		<AutoFireToHitBonus>5</AutoFireToHitBonus>
 		<BurstToHitBonus>5</BurstToHitBonus>
 		<DamageChance>10</DamageChance>
+        <DefaultAttachment>1323</DefaultAttachment>		
 		<Damageable>1</Damageable>
 		<Repairable>1</Repairable>
 		<WaterDamages>1</WaterDamages>