diff --git a/code/modules/projectiles/boxes_magazines/external/smg.dm b/code/modules/projectiles/boxes_magazines/external/smg.dm
index dcb07e7608..c6dc004879 100644
--- a/code/modules/projectiles/boxes_magazines/external/smg.dm
+++ b/code/modules/projectiles/boxes_magazines/external/smg.dm
@@ -14,10 +14,6 @@
 	icon_state = "46x30mmtA-20"
 	ammo_type = /obj/item/ammo_casing/c46x30mm/ap
 
-/obj/item/ammo_box/magazine/wt550m9/wttx
-	name = "wt550 magazine (Toxin Tipped 4.6x30mm)"
-	ammo_type = /obj/item/ammo_casing/c46x30mmtox
-
 /obj/item/ammo_box/magazine/wt550m9/wtap/update_icon()
 	..()
 	icon_state = "46x30mmtA-[round(ammo_count(),4)]"
diff --git a/code/modules/projectiles/projectile/bullets/smg.dm b/code/modules/projectiles/projectile/bullets/smg.dm
index 8c4fd7eb4e..4044a9629c 100644
--- a/code/modules/projectiles/projectile/bullets/smg.dm
+++ b/code/modules/projectiles/projectile/bullets/smg.dm
@@ -23,9 +23,4 @@
 /obj/item/projectile/bullet/incendiary/c46x30mm
 	name = "4.6x30mm incendiary bullet"
 	damage = 10
-	fire_stacks = 1
-
-/obj/item/projectile/bullet/c46x30mm_tx
-	name = "toxin tipped 4.6x30mm bullet"
-	damage = 15
-	damage_type = TOX
\ No newline at end of file
+	fire_stacks = 1
\ No newline at end of file
diff --git a/code/modules/research/designs/weapon_designs.dm b/code/modules/research/designs/weapon_designs.dm
index 9ac79d7dd6..2fcb20a498 100644
--- a/code/modules/research/designs/weapon_designs.dm
+++ b/code/modules/research/designs/weapon_designs.dm
@@ -230,14 +230,6 @@
 	build_path = /obj/item/ammo_box/magazine/wt550m9/wtap
 	departmental_flags = DEPARTMENTAL_FLAG_SECURITY
 
-/datum/design/mag_oldsmg/tx_mag
-	name = "WT-550 Auto Gun Uranium Magazine (4.6x30mm TX)"
-	desc = "A 20 round uranium tipped magazine for the out of date security WT-550 Auto Rifle"
-	id = "mag_oldsmg_tx"
-	materials = list(MAT_METAL = 6000, MAT_SILVER = 600, MAT_URANIUM = 2000)
-	build_path = /obj/item/ammo_box/magazine/wt550m9/wttx
-	departmental_flags = DEPARTMENTAL_FLAG_SECURITY
-
 /datum/design/mag_oldsmg/ic_mag
 	name = "WT-550 Auto Gun Incendiary Magazine (4.6x30mm IC)"
 	desc = "A 20 round armour piercing magazine for the out of date security WT-550 Auto Rifle"
diff --git a/code/modules/research/techweb/all_nodes.dm b/code/modules/research/techweb/all_nodes.dm
index 54f70eaaab..0472bb9e7a 100644
--- a/code/modules/research/techweb/all_nodes.dm
+++ b/code/modules/research/techweb/all_nodes.dm
@@ -588,7 +588,7 @@
 	display_name = "Ballistic Weaponry"
 	description = "This isn't research.. This is reverse-engineering!"
 	prereq_ids = list("weaponry")
-	design_ids = list("mag_oldsmg", "mag_oldsmg_ap", "mag_oldsmg_ic", "mag_oldsmg_tx")
+	design_ids = list("mag_oldsmg", "mag_oldsmg_ap", "mag_oldsmg_ic")
 	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 2500)
 	export_price = 5000
 
diff --git a/tgstation.dme b/tgstation.dme
index dcc64ad2ab..2651370688 100755
--- a/tgstation.dme
+++ b/tgstation.dme
@@ -2830,7 +2830,6 @@
 #include "modular_citadel\code\modules\power\lighting.dm"
 #include "modular_citadel\code\modules\projectiles\gun.dm"
 #include "modular_citadel\code\modules\projectiles\ammunition\caseless.dm"
-#include "modular_citadel\code\modules\projectiles\ammunition\ballistic\smg.dm"
 #include "modular_citadel\code\modules\projectiles\boxes_magazines\ammo_boxes.dm"
 #include "modular_citadel\code\modules\projectiles\bullets\bullets\smg.dm"
 #include "modular_citadel\code\modules\projectiles\guns\pumpenergy.dm"