diff --git a/code/game/mecha/equipment/weapons/weapons.dm b/code/game/mecha/equipment/weapons/weapons.dm
index 5f2b7254e4..9aaa57edf9 100644
--- a/code/game/mecha/equipment/weapons/weapons.dm
+++ b/code/game/mecha/equipment/weapons/weapons.dm
@@ -472,6 +472,7 @@
 	if(istype(G))
 		G.det_time = det_time
 		G.activate(chassis.occupant) //Grenades actually look primed and dangerous, handle their own stuff.
+	AM.throw_at(target,missile_range, missile_speed, chassis)
 
 /obj/item/mecha_parts/mecha_equipment/weapon/ballistic/missile_rack/grenade/clusterbang//Because I am a heartless bastard -Sieve
 	name = "\improper SOP-6 grenade launcher"