diff --git a/code/modules/surgery/organs/robolimbs.dm b/code/modules/surgery/organs/robolimbs.dm
index c3d7f1c3828..2d31942059c 100644
--- a/code/modules/surgery/organs/robolimbs.dm
+++ b/code/modules/surgery/organs/robolimbs.dm
@@ -119,4 +119,23 @@ var/global/datum/robolimb/basic_robolimb
 	company = "Zeng-Hu Pharmaceuticals"
 	desc = "This limb has a rubbery fleshtone covering with visible seams."
 	icon = 'icons/mob/human_races/cyberlimbs/zenghu/zenghu_main.dmi'
-	has_subtypes = 2
\ No newline at end of file
+	has_subtypes = 2
+
+/datum/robolimb/shellguard
+	company = "Shellguard Munitions Standard Series"
+	desc = "This limb features exposed robust steel and paint to match Shellguards motifs"
+	icon = 'icons/mob/human_races/cyberlimbs/shellguard/shellguard_main.dmi'
+	has_subtypes = 1
+
+/datum/robolimb/shellguard/alt1
+	company = "Shellguard Munitions Elite Series"
+	icon = 'icons/mob/human_races/cyberlimbs/shellguard/shellguard_alt1.dmi'
+	parts = list("head")
+	has_subtypes = null
+
+/datum/robolimb/shellguard/monitor
+	company = "Shellguard Munitions Monitor Series"
+	icon = 'icons/mob/human_races/cyberlimbs/shellguard/shellguard_monitor.dmi'
+	parts = list("head")
+	is_monitor = 1
+	has_subtypes = null
\ No newline at end of file