diff --git a/modular_nova/master_files/code/game/objects/items/pneumaticCannon.dm b/modular_nova/master_files/code/game/objects/items/pneumaticCannon.dm
new file mode 100644
index 00000000000..f1ad0669510
--- /dev/null
+++ b/modular_nova/master_files/code/game/objects/items/pneumaticCannon.dm
@@ -0,0 +1,23 @@
+
+/obj/item/pneumatic_cannon/load_item(obj/item/I, mob/user) //we make this compatable with the master file incase of future updates.
+	if(!can_load_item(I, user))
+		return FALSE
+	if(user)
+		if(istype(I, /obj/item/storage/toolbox/emergency/turret/mag_fed))
+			to_chat(user, span_warning("You prepare \the [I] to load into \the [src]. This action will block other items from being loaded!"))
+			if(!do_after(user, 15)) //adding a warning and a delay so it cant just be invo-juggle-spammed.
+				return FALSE
+	return ..()
+
+/obj/item/pneumatic_cannon/can_load_item(obj/item/I, mob/user)
+	. = ..()
+	if(!.)
+		return
+	if(locate(/obj/item/storage/toolbox/emergency/turret/mag_fed) in src) //If loaded with a turret, stops more from being put in
+		if(user)
+			to_chat(user, span_warning("\The [I] is blocked from \the [src]'s loader!"))
+		return FALSE
+	if(istype(I, /obj/item/storage/toolbox/emergency/turret/mag_fed) && length(loadedItems) >= 1)
+		if(user)
+			to_chat(user, span_warning("\The [I] needs an empty cannon!"))
+		return FALSE
diff --git a/tgstation.dme b/tgstation.dme
index 61cab8f8cee..199da3a008a 100644
--- a/tgstation.dme
+++ b/tgstation.dme
@@ -6656,6 +6656,7 @@
 #include "modular_nova\master_files\code\game\objects\items\holy_weapons.dm"
 #include "modular_nova\master_files\code\game\objects\items\kirby_plants.dm"
 #include "modular_nova\master_files\code\game\objects\items\oxygen_candle.dm"
+#include "modular_nova\master_files\code\game\objects\items\pneumaticCannon.dm"
 #include "modular_nova\master_files\code\game\objects\items\RCD.dm"
 #include "modular_nova\master_files\code\game\objects\items\religion.dm"
 #include "modular_nova\master_files\code\game\objects\items\scratchingstone.dm"