diff --git a/code/modules/projectiles/guns/projectile/automatic.dm b/code/modules/projectiles/guns/projectile/automatic.dm
index 45660958359..8b1aaecd735 100644
--- a/code/modules/projectiles/guns/projectile/automatic.dm
+++ b/code/modules/projectiles/guns/projectile/automatic.dm
@@ -190,13 +190,22 @@
 	burst_size = 3
 	fire_delay = 2
 	pin = /obj/item/device/firing_pin/implant/pindicate
-/obj/item/weapon/gun/projectile/automatic/m90/unrestricted
-	pin = /obj/item/device/firing_pin
+
 /obj/item/weapon/gun/projectile/automatic/m90/New()
 	..()
 	underbarrel = new /obj/item/weapon/gun/projectile/revolver/grenadelauncher(src)
 	update_icon()
 	return
+
+/obj/item/weapon/gun/projectile/automatic/m90/unrestricted
+	pin = /obj/item/device/firing_pin
+
+/obj/item/weapon/gun/projectile/automatic/m90/unrestricted/New()
+	..()
+	underbarrel = new /obj/item/weapon/gun/projectile/revolver/grenadelauncher/unrestricted(src)
+	update_icon()
+	return
+
 /obj/item/weapon/gun/projectile/automatic/m90/afterattack(atom/target, mob/living/user, flag, params)
 	if(select == 2)
 		underbarrel.afterattack(target, user, flag, params)
diff --git a/code/modules/projectiles/guns/projectile/launchers.dm b/code/modules/projectiles/guns/projectile/launchers.dm
index 4bddd2d3ce4..506f51e306c 100644
--- a/code/modules/projectiles/guns/projectile/launchers.dm
+++ b/code/modules/projectiles/guns/projectile/launchers.dm
@@ -9,6 +9,10 @@
 	mag_type = /obj/item/ammo_box/magazine/internal/cylinder/grenadelauncher
 	fire_sound = 'sound/weapons/grenadelaunch.ogg'
 	w_class = 3
+	pin = /obj/item/device/firing_pin/implant/pindicate
+
+/obj/item/weapon/gun/projectile/revolver/grenadelauncher/unrestricted
+	pin = /obj/item/device/firing_pin
 
 /obj/item/weapon/gun/projectile/revolver/grenadelauncher/attackby(obj/item/A, mob/user, params)
 	..()