Add brutal boarding action to your Primaris Marines with snap-on breacher shields conversion bits to make them hold any line.
Let’s be honest—Primaris Marines have been rocking that “tactical but polite” look for too long. Tight Bore Designs made some great breacher boarding shields that snap onto your Warhammer 40k Primaris scaled models like they were always meant to be there.
No overdone skull pile nonsense, just clean, sharp design ready for any chapter that wants to get loud in tight corridors. Each pack gives you five shields that fit right onto the left arm.
No logos, no drama—just pure siege vibes. Here’s why you need them, and where you can score them!
Breacher Boarding Shield Conversion Bits: $9.95
If you’re gearing up for a Zone Mortalis game or a boarding action that actually feels like one, these shields do the job. Perfect for turning Sword Brethren or Intercessors into something that screams “we’re here to ruin your day.”
These aren’t just decorative either—they bring that chunky silhouette that makes a unit look like it’s about to crash through a bulkhead with extreme prejudice.
Zero Frills, All Hobby Win
They’re 3D printed, crisp, and don’t come with that “guess what chapter this belongs to” baggage. Whether you want to slap some hazard stripes on or go full heresy-era bronze, they’re blank canvases. And the best part? They clip on.
No resin gymnastics, no arm-sawing, no glue-fueled breakdowns at 2 AM. Just pop ‘em on and move on with your life.
Final Thoughts From Us
Let’s face it—Games Workshop left a gap. No official boarding shields for Primaris? That’s wild. These bits don’t just patch that hole, they do it in style. So if your hobby heart beats faster at the thought of gritty, boltgun-in-hand breachers smashing through doorways, this is the upgrade pack you didn’t know you needed.
Pick up a set, slap them on your squad, and make your opponent rethink his open-field deployment.
Hold The Line With These Shields
What squads are you going to upgrade with these new Primaris Shield bits?
