The Story
When the fighting moves to boarding actions and fortress breaches, the Breachers go in first. This upgrade kit converts a MKIII Tactical Squad into a Breacher Squad — adding heavy boarding shields and specialist weapons to weather the storm and crack open the toughest strongpoints. A durable, close-to-mid-range unit for any Horus Heresy Legiones Astartes army.
What's in the box
- An upgrade kit to convert a MKIII Tactical Squad into Breachers
- 10 boarding shields and 10 MKIII helmeted heads
- A MKIII command helmet and a bare head
- Bolters, arms and optional weaponry
Weapon & wargear options
- A lascutter for cutting through the toughest bulkheads
- A graviton gun for the upper hand at close quarters
- Compatible with the MKIII Tactical Squad, sold separately
A brilliant way to add durability and boarding-action character to your Legion — just add a MKIII Tactical Squad and go.
Supplied unpainted and unassembled. Glue and paints sold separately. Get set with some Citadel paints for your shields.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
When the fighting moves to boarding actions and fortress breaches, the Breachers go in first. This upgrade kit converts a MKIII Tactical Squad into a Breacher Squad — adding heavy boarding shields and specialist weapons to weather the storm and crack open the toughest strongpoints. A durable, close-to-mid-range unit for any Horus Heresy Legiones Astartes army.
What's in the box
- An upgrade kit to convert a MKIII Tactical Squad into Breachers
- 10 boarding shields and 10 MKIII helmeted heads
- A MKIII command helmet and a bare head
- Bolters, arms and optional weaponry
Weapon & wargear options
- A lascutter for cutting through the toughest bulkheads
- A graviton gun for the upper hand at close quarters
- Compatible with the MKIII Tactical Squad, sold separately
A brilliant way to add durability and boarding-action character to your Legion — just add a MKIII Tactical Squad and go.
Supplied unpainted and unassembled. Glue and paints sold separately. Get set with some Citadel paints for your shields.















