diff --git a/gamedir/Data-1.13/TableData/Attachments.xml b/gamedir/Data-1.13/TableData/Attachments.xml
index 3ada8ac4e..2270c7440 100644
--- a/gamedir/Data-1.13/TableData/Attachments.xml
+++ b/gamedir/Data-1.13/TableData/Attachments.xml
@@ -8840,10 +8840,6 @@
 		<attachmentIndex>1008</attachmentIndex>
 		<itemIndex>68</itemIndex>
 	</ATTACHMENT>
-	<ATTACHMENT>
-		<attachmentIndex>1008</attachmentIndex>
-		<itemIndex>340</itemIndex>
-	</ATTACHMENT>
 	<ATTACHMENT>
 		<attachmentIndex>1008</attachmentIndex>
 		<itemIndex>341</itemIndex>
diff --git a/gamedir/Data-1.13/TableData/Items.xml b/gamedir/Data-1.13/TableData/Items.xml
index 682a2f375..591555c20 100644
--- a/gamedir/Data-1.13/TableData/Items.xml
+++ b/gamedir/Data-1.13/TableData/Items.xml
@@ -41155,7 +41155,7 @@
 		<ubGraphicNum>139</ubGraphicNum>
 		<ubWeight>35</ubWeight>
 		<ubPerPocket>0</ubPerPocket>
-		<usPrice>1420</usPrice>
+		<usPrice>1520</usPrice>
 		<ubCoolness>5</ubCoolness>
 		<bReliability>0</bReliability>
 		<bRepairEase>-1</bRepairEase>
@@ -41183,7 +41183,7 @@
 		<HideMuzzleFlash>0</HideMuzzleFlash>
 		<Bipod>0</Bipod>
 		<RangeBonus>0</RangeBonus>
-		<ToHitBonus>0</ToHitBonus>
+		<ToHitBonus>-1</ToHitBonus>
 		<BestLaserRange>0</BestLaserRange>
 		<AimBonus>0</AimBonus>
 		<MinRangeForAimBonus>0</MinRangeForAimBonus>
@@ -41196,7 +41196,7 @@
 		<APBonus>0</APBonus>
 		<PercentBurstFireAPReduction>0</PercentBurstFireAPReduction>
 		<PercentAutofireAPReduction>0</PercentAutofireAPReduction>
-		<PercentReadyTimeAPReduction>0</PercentReadyTimeAPReduction>
+		<PercentReadyTimeAPReduction>30</PercentReadyTimeAPReduction>
 		<PercentReloadTimeAPReduction>0</PercentReloadTimeAPReduction>
 		<PercentAPReduction>0</PercentAPReduction>
 		<PercentStatusDrainReduction>0</PercentStatusDrainReduction>
@@ -81192,10 +81192,10 @@
 	</ITEM>
 	<ITEM>
 		<uiIndex>671</uiIndex>
-		<szItemName>MP5/10A5</szItemName>
-		<szLongItemName>HK MP5/10A5</szLongItemName>
+		<szItemName>MP5/10A3</szItemName>
+		<szLongItemName>HK MP5/10A3</szLongItemName>
 		<szItemDesc>This is yet another version of the tried and true MP5, by H&amp;K. Chambered in 10mm, it's a compromise between extreme controlability and increased firepower.</szItemDesc>
-		<szBRName>HK MP5/10A5</szBRName>
+		<szBRName>HK MP5/10A3</szBRName>
 		<szBRDesc>The MP5A2's bigger, badder brother. Bringing the impressive 10mm cartridge to bear, this SMG bridges the gap between an MP5 and the UMP-45, and is choice in CQB!</szBRDesc>
 		<usItemClass>2</usItemClass>
 		<ubClassIndex>671</ubClassIndex>
@@ -81313,10 +81313,10 @@
 	</ITEM>
 	<ITEM>
 		<uiIndex>672</uiIndex>
-		<szItemName>MP5/10SD6</szItemName>
-		<szLongItemName>HK MP5/10SD6</szLongItemName>
-		<szItemDesc>This MP510/A5 variant features an integral silencer, a feature that in the past has been exclusively the territory of the 9mm version.</szItemDesc>
-		<szBRName>HK MP5/10SD6</szBRName>
+		<szItemName>MP5/10SD3</szItemName>
+		<szLongItemName>HK MP5/10SD3</szLongItemName>
+		<szItemDesc>This MP5/10A3 variant features an integral silencer, a feature that in the past has been exclusively the territory of the 9mm version.</szItemDesc>
+		<szBRName>HK MP5/10SD3</szBRName>
 		<szBRDesc>What's even better than a 9mm MP5 that nobody can hear shooting in full auto? A 10mm MP5 that nobody can hear shooting in full auto! Get yours today.</szBRDesc>
 		<usItemClass>2</usItemClass>
 		<ubClassIndex>672</ubClassIndex>