For a more proactive approach to heavy weapons use, the Space Marine Legions utilise Rapiers –  semi-automated tracked weapons that contain their own targeting systems and power generators. They are designed to carry weapons too bulky for even the Space Marines to use. The Rapier Quad Heavy Bolters and Graviton Battery builds two rapiers with your choice of anti-infantry or powerful graviton weapons, a set of four gunner crew, and a Legion Infantry transfer sheet containing 293 transfers.