diff --git a/code/modules/projectiles/guns/projectile/roulette.dm b/code/modules/projectiles/guns/projectile/roulette.dm
index 1f04f49d3f05..710027130c78 100644
--- a/code/modules/projectiles/guns/projectile/roulette.dm
+++ b/code/modules/projectiles/guns/projectile/roulette.dm
@@ -5,25 +5,20 @@ var/list/restricted_roulette_projectiles = list(
 	/obj/item/projectile/beam/lightning,
 	/obj/item/projectile/beam/procjectile,
 	/obj/item/projectile/beam/lightning/spell,
-	/obj/item/projectile/rocket,
 	/obj/item/projectile/rocket/nikita,
-	/obj/item/projectile/rocket/lowyield/extreme,
 	/obj/item/projectile/test,
-	/obj/item/projectile/friendlyCheck,
 	/obj/item/projectile/beam/emitter,
 	/obj/item/projectile/spell_projectile,
 	/obj/item/projectile/stickybomb,
 	/obj/item/projectile/beam/lightlaser,
 	/obj/item/projectile/portalgun,
-	/obj/item/projectile/soulbullet,
+	/obj/item/projectile/friendlyCheck,
 	)
 
 var/list/restrict_with_subtypes = list(
-		/obj/item/projectile/meteor,
 		/obj/item/projectile/hookshot,
-		/obj/item/projectile/immovablerod
+		/obj/item/projectile/meteor/blob, //includes the nodes
 	)
-
 /obj/item/weapon/gun/projectile/roulette_revolver
 	name = "\improper Roulette Revolver"
 	desc = "A strange-looking revolver. Its construction appears somewhat slapdash."
@@ -69,23 +64,6 @@ var/list/restrict_with_subtypes = list(
 	else
 		to_chat(user, "<span class='info'>\The [src] has [shots_left] shots left.</span>")
 
-/obj/item/weapon/gun/projectile/roulette_revolver/attackby(obj/item/A, mob/user)
-	if(istype(A, /obj/item/weapon/conversion_kit) && restrict_with_subtypes?.len)
-		var/obj/item/weapon/conversion_kit/CK = A
-		if(!CK.open)
-			to_chat(user, "<span class='notice'>\The [CK] needs to be open to use.</span>")
-			return 1
-		if(do_after(user, src, 3 SECONDS))
-			desc += "The barrel and chamber assembly seems to have been modified."
-			to_chat(user, "<span class='danger'>You finish modifying \the [src]!</span>")
-			restrict_with_subtypes.Cut()
-			restricted_roulette_projectiles -= /obj/item/projectile/rocket
-			restricted_roulette_projectiles -= /obj/item/projectile/rocket/nikita
-			restricted_roulette_projectiles -= /obj/item/projectile/rocket/lowyield/extreme
-		return 1
-	else
-		..()
-
 /obj/item/weapon/gun/projectile/roulette_revolver/proc/choose_projectile()
 	if(bullet_type_override)
 		in_chamber = new bullet_type_override