Mattel's Halo Warthog Brick Shop Set Revealed, Includes Buildable Gauss Hog (Exclusive)

ScreenRant exclusively reveals Mattel's Halo UNSC M12 Warthog Brick Shop set, featuring a Gauss Hog conversion and game-accurate details. Published Jul 23, 2026, 1:00 PM EDT Rob Keyes manages content planning and processes, business development, social media, strategic partnerships, branding and PR for Screen Rant and consults for CBR, Collider, and MovieWeb. You may know also him from various television and radio appearances covering the superhero beat, co-hosting the Screen Rant Underground and Total Geekall podcasts - and currently, PODCAST X - or founding and building Game Rant. In addition to expanding and launching new verticals on ScreenRant, Rob Keyes also works with and on passion projects involving National Geographic, Colossal Biosciences, theme parks, and travel/expedition companies around the globe. Find Rob on Twitter @rob_keyes or @failcube and if you need to reach either site, he's your guy rob [at] screenrant [dot] com. ScreenRant can exclusively reveal the Mattel Brick Shop Halo UNSC M12 Warthog ahead of its official unveiling at San Diego Comic-Con. Launching as part of Mattel's growing Brick Shop line just in time for the release of Halo: Campaign Evolved next week, the 1,019-piece Halo set inspired by Halo: Reach recreates one of the franchise's most recognizable and physics-defying vehicles with functional features pulled directly from the games, along with customization options that let builders display two different versions of the Warthog. I can also exclusively reveal a gallery of official images showcasing the completed build, its working features like the opening hood and winch cable, alternate turret configuration, decals, and other close-up details before pre-orders open. Mattel's Halo Warthog Can Convert Into The Gauss Hog! Priced at $75.99, the UNSC M12 Warthog features a rotating rear turret, adjustable independent wheel suspension, a working front winch with a seven-inch cable, and pad-printed graphics designed to match the vehicle's in-game appearance. The set also includes custom elements and decals that convert the standard M12 Warthog into the M12G1 Gauss Hog, replacing the rear turret with the vehicle's signature Gauss Cannon which first appeared in Halo 2. You can also customize the model with multiplayer-inspired emblems, battle-damage markings, and two interchangeable wheel styles. The finished model is intended as both a detailed display piece and a fun, playable build, with moving mechanical features integrated throughout the vehicle. Mattel's Brick Shop line has focused almost exclusively on real-life automotive icons so far, with a little Masters of the Universe thrown in, making Halo the brand's first major gaming collaboration. The Mattel Brick Shop Halo UNSC M12 Warthog will be available for pre-order beginning July 23 at 11:00 a.m. PT through select retailers worldwide, following its official debut during San Diego Comic-Con 2026.