diff --git a/code/modules/cargo/packs.dm b/code/modules/cargo/packs.dm
index bc7193e5ca..a9972ca2d4 100644
--- a/code/modules/cargo/packs.dm
+++ b/code/modules/cargo/packs.dm
@@ -622,7 +622,7 @@
 
 
 /datum/supply_pack/security/armory/wt550
-	name = "WT-550 Auto Rifle Crate"
+	name = "WT-550 Semi-Auto Rifle Crate"
 	desc = "Contains two high-powered, semiautomatic rifles chambered in 4.6x30mm. Requires Armory access to open."
 	cost = 3500
 	contains = list(/obj/item/gun/ballistic/automatic/wt550,
@@ -630,8 +630,8 @@
 	crate_name = "auto rifle crate"
 
 /datum/supply_pack/security/armory/wt550ammo
-	name = "WT-550 Auto Rifle Ammo Crate"
-	desc = "Contains four 20-round magazines for the WT-550 Auto Rifle. Each magazine is designed to facilitate rapid tactical reloads. Requires Armory access to open."
+	name = "WT-550 Semi-Auto SMG Ammo Crate"
+	desc = "Contains four 20-round magazines for the WT-550 Semi-Auto SMG. Each magazine is designed to facilitate rapid tactical reloads. Requires Armory access to open."
 	cost = 2500
 	contains = list(/obj/item/ammo_box/magazine/wt550m9,
 					/obj/item/ammo_box/magazine/wt550m9,
@@ -639,9 +639,9 @@
 					/obj/item/ammo_box/magazine/wt550m9)
 	crate_name = "auto rifle ammo crate"
 
-/datum/supply_pack/security/armory/wt550ammo_nonlethal // Takes around 11 shots to stun crit someone
-	name = "WT-550 Auto Rifle Non-Lethal Ammo Crate"
-	desc = "Contains four 20-round magazines for the WT-550 Auto Rifle. Each magazine is designed to facilitate rapid tactical reloads. Requires Armory access to open."
+/datum/supply_pack/security/armory/wt550ammo_nonlethal // Takes around 12 shots to stun crit someone
+	name = "WT-550 Semi-Auto SMG Non-Lethal Ammo Crate"
+	desc = "Contains four 20-round magazines for the WT-550 Semi-Auto SMG. Each magazine is designed to facilitate rapid tactical reloads. Requires Armory access to open."
 	cost = 1500
 	contains = list(/obj/item/ammo_box/magazine/wt550m9/wtrubber,
 					/obj/item/ammo_box/magazine/wt550m9/wtrubber,
@@ -650,8 +650,8 @@
 	crate_name = "auto rifle ammo crate"
 
 /datum/supply_pack/security/armory/wt550ammo_special
-	name = "WT-550 Auto Rifle Special Ammo Crate"
-	desc = "Contains 2 20-round Armour Piercing and Incendiary magazines for the WT-550 Auto Rifle. Each magazine is designed to facilitate rapid tactical reloads. Requires Armory access to open."
+	name = "WT-550 Semi-Auto SMG Special Ammo Crate"
+	desc = "Contains 2 20-round Armour Piercing and Incendiary magazines for the WT-550 Semi-Auto SMG. Each magazine is designed to facilitate rapid tactical reloads. Requires Armory access to open."
 	cost = 4500
 	contains = list(/obj/item/ammo_box/magazine/wt550m9/wtap,
 					/obj/item/ammo_box/magazine/wt550m9/wtap,
diff --git a/code/modules/projectiles/guns/ballistic/automatic.dm b/code/modules/projectiles/guns/ballistic/automatic.dm
index d1dcdf22d8..8aa8d53726 100644
--- a/code/modules/projectiles/guns/ballistic/automatic.dm
+++ b/code/modules/projectiles/guns/ballistic/automatic.dm
@@ -113,8 +113,8 @@
 	icon_state = "c20r[magazine ? "-[CEILING(get_ammo(0)/4, 1)*4]" : ""][chambered ? "" : "-e"][suppressed ? "-suppressed" : ""]"
 
 /obj/item/gun/ballistic/automatic/wt550
-	name = "security auto rifle"
-	desc = "An outdated personal defence weapon. Uses 4.6x30mm rounds and is designated the WT-550 Automatic Rifle."
+	name = "security semi-auto smg"
+	desc = "An outdated personal defence weapon. Uses 4.6x30mm rounds and is designated the WT-550 Semi-Automatic SMG."
 	icon_state = "wt550"
 	item_state = "arg"
 	mag_type = /obj/item/ammo_box/magazine/wt550m9
diff --git a/code/modules/research/designs/weapon_designs.dm b/code/modules/research/designs/weapon_designs.dm
index 2402967ff3..9b42709fe2 100644
--- a/code/modules/research/designs/weapon_designs.dm
+++ b/code/modules/research/designs/weapon_designs.dm
@@ -218,8 +218,8 @@
 //WT550 Mags
 
 /datum/design/mag_oldsmg
-	name = "WT-550 Auto Gun Magazine (4.6x30mm)"
-	desc = "A 20 round magazine for the out of date security WT-550 Auto Rifle"
+	name = "WT-550 Semi-Auto SMG Magazine (4.6x30mm)"
+	desc = "A 20 round magazine for the out of date security WT-550 Semi-Auto SMG."
 	id = "mag_oldsmg"
 	build_type = PROTOLATHE
 	materials = list(MAT_METAL = 4000)
@@ -228,16 +228,16 @@
 	departmental_flags = DEPARTMENTAL_FLAG_SECURITY
 
 /datum/design/mag_oldsmg/ap_mag
-	name = "WT-550 Auto Gun Armour Piercing Magazine (4.6x30mm AP)"
-	desc = "A 20 round armour piercing magazine for the out of date security WT-550 Auto Rifle"
+	name = "WT-550 Semi-Auto SMG Armour Piercing Magazine (4.6x30mm AP)"
+	desc = "A 20 round armour piercing magazine for the out of date security WT-550 Semi-Auto SMG."
 	id = "mag_oldsmg_ap"
 	materials = list(MAT_METAL = 6000, MAT_SILVER = 600)
 	build_path = /obj/item/ammo_box/magazine/wt550m9/wtap
 	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"
+	name = "WT-550 Semi-Auto SMG Incendiary Magazine (4.6x30mm IC)"
+	desc = "A 20 round armour piercing magazine for the out of date security WT-550 Semi-Auto SMG."
 	id = "mag_oldsmg_ic"
 	materials = list(MAT_METAL = 6000, MAT_SILVER = 600, MAT_GLASS = 1000)
 	build_path = /obj/item/ammo_box/magazine/wt550m9/wtic
diff --git a/modular_citadel/code/modules/research/designs/weapon_designs.dm b/modular_citadel/code/modules/research/designs/weapon_designs.dm
index bdb77170ed..b27cedbcc2 100644
--- a/modular_citadel/code/modules/research/designs/weapon_designs.dm
+++ b/modular_citadel/code/modules/research/designs/weapon_designs.dm
@@ -1,7 +1,7 @@
 /datum/design/mag_oldsmg/rubber_mag
-	name = "WT-550 Auto Gun rubberbullets Magazine (4.6x30mm rubber)"
-	desc = "A 20 round rubber shots magazine for the out of date security WT-550 Auto Rifle"
+	name = "WT-550 Semi-Auto SMG rubberbullets Magazine (4.6x30mm rubber)"
+	desc = "A 20 round rubber shots magazine for the out of date security WT-550 Semi-Auto SMG"
 	id = "mag_oldsmg_rubber"
 	materials = list(MAT_METAL = 6000)
 	build_path = /obj/item/ammo_box/magazine/wt550m9/wtrubber
-	departmental_flags = DEPARTMENTAL_FLAG_SECURITY
\ No newline at end of file
+	departmental_flags = DEPARTMENTAL_FLAG_SECURITY
diff --git a/modular_citadel/code/modules/research/designs/weapon_designs/weapon_designs.dm b/modular_citadel/code/modules/research/designs/weapon_designs/weapon_designs.dm
index 0db3bb9b1d..6246b9e24e 100644
--- a/modular_citadel/code/modules/research/designs/weapon_designs/weapon_designs.dm
+++ b/modular_citadel/code/modules/research/designs/weapon_designs/weapon_designs.dm
@@ -1,7 +1,7 @@
 /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"
+	name = "WT-550 Semi-Auto SMG Uranium Magazine (4.6x30mm TX)"
+	desc = "A 20 round uranium tipped magazine for the out of date security WT-550 Semi-Auto SMG."
 	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
\ No newline at end of file
+	departmental_flags = DEPARTMENTAL_FLAG_SECURITY