diff --git a/code/modules/research/designs.dm b/code/modules/research/designs.dm
index 88af95ddb80..fce53147edc 100644
--- a/code/modules/research/designs.dm
+++ b/code/modules/research/designs.dm
@@ -571,7 +571,6 @@ datum/design/subspace_broadcaster
 	materials = list("$glass" = 2000, "sacid" = 20)
 	build_path = "/obj/item/weapon/circuitboard/telecomms/broadcaster"
 
-
 ///////////////////////////////////
 /////Non-Board Computer Stuff//////
 ///////////////////////////////////
@@ -738,6 +737,24 @@ datum/design/mech_scattershot
 	build_path = "/obj/item/mecha_parts/mecha_equipment/weapon/ballistic/scattershot"
 	category = "Exosuit Equipment"
 
+datum/design/mech_carbine
+	name = "Exosuit Weapon Design (FNX-66 Carbine)"
+	desc = "Allows for the construction of FNX-66 Carbine."
+	id = "mech_carbine"
+	build_type = MECHFAB
+	req_tech = list("combat" = 5, "materials" = 4)
+	build_path = /obj/item/mecha_parts/mecha_equipment/weapon/ballistic/carbine
+	category = "Exosuit Equipment"
+
+datum/design/mech_ion
+	name = "Exosuit Weapon Design (MKIV Ion Heavy Cannon)"
+	desc = "Allows for the construction of MKIV Ion Heavy Cannon."
+	id = "mech_ion"
+	build_type = MECHFAB
+	req_tech = list("combat" = 6, "magnets" = 5, "materials" = 5)
+	build_path = /obj/item/mecha_parts/mecha_equipment/weapon/energy/ion
+	category = "Exosuit Equipment"
+
 datum/design/mech_laser
 	name = "Exosuit Weapon Design (CH-PS \"Immolator\" Laser)"
 	desc = "Allows for the construction of CH-PS Laser."
@@ -765,6 +782,15 @@ datum/design/mech_grenade_launcher
 	build_path = "/obj/item/mecha_parts/mecha_equipment/weapon/ballistic/missile_rack/flashbang"
 	category = "Exosuit Equipment"
 
+datum/design/mech_missile_rack
+	name = "Exosuit Weapon Design (SRM-8 Missile Rack)"
+	desc = "Allows for the construction of SRM-8 Missile Rack."
+	id = "mech_missile_rack"
+	build_type = MECHFAB
+	req_tech = list("combat" = 6, "materials" = 6)
+	build_path = /obj/item/mecha_parts/mecha_equipment/weapon/ballistic/missile_rack
+	category = "Exosuit Equipment"
+
 datum/design/clusterbang_launcher
 	name = "Exosuit Module Design (SOP-6 Clusterbang Launcher)"
 	desc = "A weapon that violates the Geneva Convention at 6 rounds per minute"
@@ -1499,6 +1525,16 @@ datum/design/smg
 	build_path = "/obj/item/weapon/gun/projectile/automatic"
 	locked = 1
 
+datum/design/ionrifle
+	name = "Ion Rifle"
+	desc = "How to dismantle a cyborg : The gun."
+	id = "ionrifle"
+	req_tech = list("combat" = 5, "materials" = 4, "magnets" = 4)
+	build_type = PROTOLATHE
+	materials = list("$silver" = 4000, "$metal" = 6000, "$uranium" = 1000)
+	build_path = /obj/item/weapon/gun/energy/ionrifle
+	locked = 1
+
 datum/design/ammo_9mm
 	name = "Ammunition Box (9mm)"
 	desc = "A box of prototype 9mm ammunition."