diff --git a/code/modules/projectiles/boxes_magazines/ammo_boxes.dm b/code/modules/projectiles/boxes_magazines/ammo_boxes.dm
index 60f898148da..8e412addfe6 100644
--- a/code/modules/projectiles/boxes_magazines/ammo_boxes.dm
+++ b/code/modules/projectiles/boxes_magazines/ammo_boxes.dm
@@ -23,7 +23,7 @@
 
 /obj/item/ammo_box/c38/trac
 	name = "speed loader (.38 TRAC)"
-	desc = "Designed to quickly reload revolvers. TRAC bullets embed a tracking implant within the target's body."
+	desc = "Designed to quickly reload revolvers. TRAC bullets embed a tracking implant within the target's body. The implant's signal is incompatible with teleporters."
 	ammo_type = /obj/item/ammo_casing/c38/trac
 
 /obj/item/ammo_box/c38/match
diff --git a/code/modules/research/designs/weapon_designs.dm b/code/modules/research/designs/weapon_designs.dm
index 54041a848da..d5c3023f461 100644
--- a/code/modules/research/designs/weapon_designs.dm
+++ b/code/modules/research/designs/weapon_designs.dm
@@ -13,7 +13,7 @@
 
 /datum/design/c38_trac
 	name = "Speed Loader (.38 TRAC)"
-	desc = "Designed to quickly reload revolvers. TRAC bullets embed a tracking implant within the target's body."
+	desc = "Designed to quickly reload revolvers. TRAC bullets embed a tracking implant within the target's body. The implant's signal is incompatible with teleporters."
 	id = "c38_trac"
 	build_type = PROTOLATHE | AWAY_LATHE
 	materials = list(/datum/material/iron = 20000, /datum/material/silver = 5000, /datum/material/gold = 1000)