diff --git a/gamedir/Data-1.13/TableData/Inventory/MercStartingGear.xml b/gamedir/Data-1.13/TableData/Inventory/MercStartingGear.xml
index 3f427d063..49f038fd5 100644
--- a/gamedir/Data-1.13/TableData/Inventory/MercStartingGear.xml
+++ b/gamedir/Data-1.13/TableData/Inventory/MercStartingGear.xml
@@ -13643,7 +13643,7 @@
 			<mWeapon>26</mWeapon>
 			<mWeaponDrop>1</mWeaponDrop>
 			<mWeaponStatus>89</mWeaponStatus>
-			<mBig0>92</mBig0>
+			<mBig0>97</mBig0>
 			<mBig0Status>100</mBig0Status>
 			<mBig0Quantity>1</mBig0Quantity>
 			<mBig0Drop>1</mBig0Drop>
diff --git a/gamedir/Data-1.13/TableData/Items/AmmoTypes.xml b/gamedir/Data-1.13/TableData/Items/AmmoTypes.xml
index 60160f4d9..9f4b6bb75 100644
--- a/gamedir/Data-1.13/TableData/Items/AmmoTypes.xml
+++ b/gamedir/Data-1.13/TableData/Items/AmmoTypes.xml
@@ -1086,4 +1086,40 @@
 		<temperatureModificator>0</temperatureModificator>
 		<ammoflag>2</ammoflag>
 	</AMMOTYPE>
+	<AMMOTYPE>
+		<uiIndex>31</uiIndex>
+		<name>SAP, anti-material</name>
+		<fontColour>163</fontColour>
+		<grayed>8</grayed>
+		<offNormal>5</offNormal>
+		<onNormal>7</onNormal>
+		<structureImpactReductionMultiplier>1</structureImpactReductionMultiplier>
+		<structureImpactReductionDivisor>2</structureImpactReductionDivisor>
+		<armourImpactReductionMultiplier>1</armourImpactReductionMultiplier>
+		<armourImpactReductionDivisor>2</armourImpactReductionDivisor>
+		<beforeArmourDamageMultiplier>1</beforeArmourDamageMultiplier>
+		<beforeArmourDamageDivisor>1</beforeArmourDamageDivisor>
+		<afterArmourDamageMultiplier>1</afterArmourDamageMultiplier>
+		<afterArmourDamageDivisor>1</afterArmourDamageDivisor>
+		<zeroMinimumDamage>0</zeroMinimumDamage>
+		<canGoThrough>1</canGoThrough>
+		<standardIssue>1</standardIssue>
+		<numberOfBullets>1</numberOfBullets>
+		<multipleBulletDamageMultiplier>1</multipleBulletDamageMultiplier>
+		<multipleBulletDamageDivisor>1</multipleBulletDamageDivisor>
+		<highExplosive>0</highExplosive>
+		<explosionSize>0</explosionSize>
+		<antiTank>0</antiTank>
+		<dart>0</dart>
+		<knife>0</knife>
+		<monsterSpit>0</monsterSpit>
+		<acidic>0</acidic>
+		<ignoreArmour>0</ignoreArmour>
+		<lockBustingPower>0</lockBustingPower>
+		<tracerEffect>0</tracerEffect>
+		<spreadPattern />
+		<temperatureModificator>0.3</temperatureModificator>
+		<dirtModificator>0.2</dirtModificator>
+		<ammoflag>4</ammoflag>
+	</AMMOTYPE>
 </AMMOTYPELIST>
\ No newline at end of file
diff --git a/gamedir/Data-1.13/TableData/Items/Magazines.xml b/gamedir/Data-1.13/TableData/Items/Magazines.xml
index c8c458cc0..148d9e52b 100644
--- a/gamedir/Data-1.13/TableData/Items/Magazines.xml
+++ b/gamedir/Data-1.13/TableData/Items/Magazines.xml
@@ -2426,21 +2426,21 @@
 		<uiIndex>346</uiIndex>
 		<ubCalibre>17</ubCalibre>
 		<ubMagSize>5</ubMagSize>
-		<ubAmmoType>3</ubAmmoType>
+		<ubAmmoType>31</ubAmmoType>
 		<ubMagType>0</ubMagType>
 	</MAGAZINE>
 	<MAGAZINE>
 		<uiIndex>347</uiIndex>
 		<ubCalibre>17</ubCalibre>
 		<ubMagSize>10</ubMagSize>
-		<ubAmmoType>3</ubAmmoType>
+		<ubAmmoType>31</ubAmmoType>
 		<ubMagType>0</ubMagType>
 	</MAGAZINE>
 	<MAGAZINE>
 		<uiIndex>348</uiIndex>
 		<ubCalibre>17</ubCalibre>
 		<ubMagSize>15</ubMagSize>
-		<ubAmmoType>3</ubAmmoType>
+		<ubAmmoType>31</ubAmmoType>
 		<ubMagType>2</ubMagType>
 	</MAGAZINE>
 	<MAGAZINE>
@@ -2741,21 +2741,21 @@
 		<uiIndex>391</uiIndex>
 		<ubCalibre>21</ubCalibre>
 		<ubMagSize>5</ubMagSize>
-		<ubAmmoType>3</ubAmmoType>
+		<ubAmmoType>31</ubAmmoType>
 		<ubMagType>0</ubMagType>
 	</MAGAZINE>
 	<MAGAZINE>
 		<uiIndex>392</uiIndex>
 		<ubCalibre>21</ubCalibre>
 		<ubMagSize>15</ubMagSize>
-		<ubAmmoType>3</ubAmmoType>
+		<ubAmmoType>31</ubAmmoType>
 		<ubMagType>2</ubMagType>
 	</MAGAZINE>
 	<MAGAZINE>
 		<uiIndex>393</uiIndex>
 		<ubCalibre>21</ubCalibre>
 		<ubMagSize>300</ubMagSize>
-		<ubAmmoType>3</ubAmmoType>
+		<ubAmmoType>31</ubAmmoType>
 		<ubMagType>3</ubMagType>
 	</MAGAZINE>
 	<MAGAZINE>