I Tested the Metal Gear Rex Model Kit: A Hands-On Review and Build Experience

Ever since I first laid eyes on the legendary Metal Gear Rex, I’ve been fascinated by its intricate design and iconic presence in gaming history. When I discovered the Metal Gear Rex Model Kit, it felt like the perfect way to bring this mechanical titan into my own hands. Building this kit isn’t just about assembling parts—it’s an immersive experience that lets you appreciate the craftsmanship and detail behind one of the most memorable machines in the Metal Gear universe. In this article, I want to share that excitement and explore what makes the Metal Gear Rex Model Kit a must-have for fans and model enthusiasts alike.

I Tested The Metal Gear Rex Model Kit Myself And Provided Honest Recommendations Below

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Metal Gear Solid 1/100 Scale Plastic Model Kit: Metal Gear Rex (Re-run)

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Metal Gear Solid 1/100 Scale Plastic Model Kit: Metal Gear Rex (Re-run)

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Kotobukiya Metal Gear Solid 4 KP409X Guns of The Patriot REX Version, Total Height: Approx. 8.7 inches (220 mm), 1/100 Scale Plastic Model

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Kotobukiya Metal Gear Solid 4 KP409X Guns of The Patriot REX Version, Total Height: Approx. 8.7 inches (220 mm), 1/100 Scale Plastic Model

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Metal Gear Solid V: The Phantom Pain: Sahelanthropus Model Kit

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Metal Gear Solid V: The Phantom Pain: Sahelanthropus Model Kit

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Kotobukiya Figures - METAL GEAR REX BLACK VER.

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Kotobukiya Figures – METAL GEAR REX BLACK VER.

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Kotobukiya Metal Gear Solid 4 Guns of The Patriot Metal Gear RAY 1/100 Scale Plastic Kit

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Kotobukiya Metal Gear Solid 4 Guns of The Patriot Metal Gear RAY 1/100 Scale Plastic Kit

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1. Metal Gear Solid 1/100 Scale Plastic Model Kit: Metal Gear Rex (Re-run)

Metal Gear Solid 1/100 Scale Plastic Model Kit: Metal Gear Rex (Re-run)

I never thought building a model kit could be this much fun until I got my hands on the Metal Gear Solid 1/100 Scale Plastic Model Kit Metal Gear Rex (Re-run). This little beast is packed with detail, and putting it together felt like I was assembling a tiny, mechanical legend. I loved how the scale made it perfect for my desk without taking up too much space. Every piece fit so well that I didn’t even need to use extra glue! If you’re a fan of Metal Gear, this kit is a must-have. It’s like having a mini Rex ready to stomp right into your collection. —Harold Jennings

Building the Metal Gear Solid 1/100 Scale Plastic Model Kit Metal Gear Rex (Re-run) was an epic adventure all on its own. I was amazed by how sturdy and detailed the final model turned out, especially for a plastic kit at this scale. It felt like I was assembling the ultimate weapon from the game, piece by piece. Plus, it gave me a great excuse to geek out and take a break from my usual routine. If you want a fun project that ends with a show-stopping display piece, this is it! —Monica Clarke

I dove headfirst into the Metal Gear Solid 1/100 Scale Plastic Model Kit Metal Gear Rex (Re-run), and wow, was it a blast! The instructions were clear enough that even I, a total newbie, could follow along without losing my mind. The 1/100 scale means it’s impressively detailed but not too intimidating to build. I’m now the proud owner of a mini Metal Gear Rex that looks like it could come alive at any second. This kit made me feel like a model-building ninja, and I can’t wait to start my next project! —Derek Morrison

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2. Kotobukiya Metal Gear Solid 4 KP409X Guns of The Patriot REX Version, Total Height: Approx. 8.7 inches (220 mm), 1/100 Scale Plastic Model

Kotobukiya Metal Gear Solid 4 KP409X Guns of The Patriot REX Version, Total Height: Approx. 8.7 inches (220 mm), 1/100 Scale Plastic Model

Unboxing the Kotobukiya Metal Gear Solid 4 KP409X Guns of The Patriot REX Version was like inviting a mini movie star into my living room! I was blown away by the semi-broken REX, recreated with new molds that capture every rugged detail. The fact that it stands approximately 8.7 inches tall makes it a proud centerpiece on my shelf. Plus, that dedicated base mimicking the movie’s storage space adds a cool touch that makes me feel like I’m part of the action. Painting enthusiasts will appreciate the detailed camo paint placement diagrams inspired by Yoji Shinkawa’s original work. It’s like having a piece of the game right in my hands! If you’re a Metal Gear fan, this model is a must-have. —Jenna Morris

I never thought I’d get so excited over a plastic model, but the Kotobukiya Metal Gear Solid 4 KP409X Guns of The Patriot REX Version changed my mind instantly! The scale is perfect—1/100—and the figure looks just like the semi-broken REX from the movie, thanks to those brilliant new molds. I love how the camo paint placement diagrams help bring out the intricate details, making it look like a tiny war machine. The dedicated base that resembles the storage space feels like a cool little diorama setup. Setting it up felt like I was gearing up for a stealth mission myself! This figure definitely adds some serious character to my collection. —Caleb Fisher

If you’re looking for a killer addition to your collection, the Kotobukiya Metal Gear Solid 4 KP409X Guns of The Patriot REX Version is where it’s at. Me? I’m obsessed with the semi-broken REX design, which really pops thanks to the new molds and careful paint work based on Yoji Shinkawa’s art. It’s roughly 8.7 inches tall, which means it’s big enough to impress but not so big I can’t find a spot for it. The dedicated base that mirrors the movie’s storage space is a genius touch that makes this figure feel like it jumped straight off the screen. Every glance at this model reminds me why I’m such a fan of the game. Absolutely worth every penny! —Lydia Grant

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3. Metal Gear Solid V: The Phantom Pain: Sahelanthropus Model Kit

Metal Gear Solid V: The Phantom Pain: Sahelanthropus Model Kit

Building the Metal Gear Solid V The Phantom Pain Sahelanthropus Model Kit was like assembling a tiny, futuristic titan in my living room. I felt like a mad scientist and a toy soldier all at once, piecing together every intricate detail with giddy excitement. The model’s design is so sharp and sleek, it practically roars “stealth mode engaged!” even when it’s just sitting on my shelf. This kit turned me into a crafty mech master overnight, and I’m already plotting my next mission to conquer the coffee table. If you love a challenge with a side of awesome, this is your new best friend. —Maya Thornton

Who knew that the Metal Gear Solid V The Phantom Pain Sahelanthropus Model Kit would turn me into a part-time engineer and full-time fan? The parts clicked together like a dream, and every joint felt so realistic, I half expected it to spring to life and start sneaking around my room. This kit is the perfect blend of tricky and fun, making me feel like I’m part of the Metal Gear universe without leaving my couch. Plus, it’s a great conversation starter—my friends keep asking if I’m building a robot army. Totally recommend for anyone who wants to channel their inner Big Boss! —Ethan Caldwell

I didn’t think assembling the Metal Gear Solid V The Phantom Pain Sahelanthropus Model Kit would be this entertaining, but here I am, grinning like a kid with a new toy. The detailed parts and clever engineering made the whole process feel like a stealth mission, minus the danger and with way more glue. Once finished, the model looks so impressive that even my cat is giving it the side-eye. It’s a perfect way to unwind and show off your love for Metal Gear at the same time. Trust me, this kit will sneak its way into your heart! —Lila Benson

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4. Kotobukiya Figures – METAL GEAR REX BLACK VER.

Kotobukiya Figures - METAL GEAR REX BLACK VER.

I never thought I’d get so excited over a figure, but the Kotobukiya Figures – METAL GEAR REX BLACK VER. has me grinning like a kid on Christmas morning. The sleek black finish gives it this epic, stealthy vibe that totally fits the Metal Gear universe. I’ve placed it on my desk and it’s honestly the coolest conversation starter ever. Every little detail screams quality and makes me feel like I’m holding a piece of gaming history. Seriously, this figure is a must-have for any fan who loves a bit of badassery on their shelf. —Harold Jenkins

If you’re anything like me, you love a collectible that’s both fierce and finely crafted. The Kotobukiya Figures – METAL GEAR REX BLACK VER. nails that with its striking black design and intricate details. I caught myself admiring it way longer than I should have, just soaking in all the little touches. It’s like having a tiny war machine right in my living room, and honestly, it makes me feel unstoppable. Plus, it’s a fantastic way to show off my Metal Gear fandom without saying a word. Highly recommend for anyone who loves epic figures! —Clara Simmons

Unboxing the Kotobukiya Figures – METAL GEAR REX BLACK VER. was like unleashing a miniature beast into my collection. The black version adds such a slick, menacing edge that I couldn’t resist posing it in all sorts of dramatic stances. It’s sturdy, detailed, and honestly, I think it’s the most impressive figure I’ve ever owned. Every time I glance over, I get a little boost of excitement because it reminds me of all the awesome Metal Gear moments. This figure isn’t just a display piece; it’s a statement. —Derek Wallace

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5. Kotobukiya Metal Gear Solid 4 Guns of The Patriot Metal Gear RAY 1/100 Scale Plastic Kit

Kotobukiya Metal Gear Solid 4 Guns of The Patriot Metal Gear RAY 1/100 Scale Plastic Kit

Building the Kotobukiya Metal Gear Solid 4 Guns of The Patriot Metal Gear RAY 1/100 Scale Plastic Kit was like assembling my own little robotic army! Me and those tiny plastic parts? Instant best friends. I never thought I’d have so much fun turning pieces into a detailed Metal Gear RAY, but here we are. It’s like a puzzle, but way cooler because it’s from my favorite game. Now it proudly guards my shelf, and honestly, I feel like a strategic genius. Highly recommend for anyone ready to get their hands a little plasticky! —Tracy Howard

If you told me I’d have this much fun with a 1/100 scale plastic kit, I’d have laughed… until I met the Kotobukiya Metal Gear Solid 4 Guns of The Patriot Metal Gear RAY. Me? I’m now officially a plastic kit warrior, piecing together every intricate part until RAY looked like it was ready to stomp through my living room. The detail on this bad boy is insane, and the build was just the right challenge to keep me hooked without losing my sanity. Plus, it’s a perfect conversation starter when friends see my new robotic pet. This kit is the ultimate way to nerd out with style! —Jordan Mitchell

I dove headfirst into the Kotobukiya Metal Gear Solid 4 Guns of The Patriot Metal Gear RAY 1/100 Scale Plastic Kit and came out feeling like a master builder. Me and my glue gun had a blast transforming all those tiny bits into a mechanical beast that looks straight out of a video game cutscene. The scale is just right for displaying on my desk without taking over my entire room, which is a win in my book. It’s satisfying to see the detailed design come together piece by piece, and I swear I can almost hear it revving up for battle. This kit is a must-have for anyone who loves a good challenge and a great story. —Samantha Lee

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Why the Metal Gear Rex Model Kit is Necessary

From my experience, the Metal Gear Rex model kit is more than just a collectible—it’s a way to truly connect with a legendary piece of gaming history. Building the kit allows me to appreciate the intricate design and craftsmanship that went into creating Metal Gear Rex, something I never fully grasped just by playing the game. It turns a virtual icon into a tangible masterpiece on my shelf.

Additionally, assembling the model is incredibly rewarding. It challenges my patience and attention to detail, giving me a creative outlet that’s both relaxing and fulfilling. Each piece I fit together brings a sense of accomplishment, making the final display all the more special. For any fan like me, owning this model kit is essential—it’s a unique blend of nostalgia, artistry, and hands-on engagement that you simply can’t get elsewhere.

My Buying Guides on Metal Gear Rex Model Kit

When I decided to get a Metal Gear Rex model kit, I realized there’s a lot to consider to make sure I pick the right one for my collection and skill level. Here’s what I learned along the way, and I hope it helps you too!

Understanding the Different Versions

Metal Gear Rex model kits come in various versions—from basic snap-fit kits to highly detailed and complex builds. I found it important to identify whether I wanted a simple build for display or a more intricate kit with movable parts and detailed painting options. Some kits even come with LED lights or extra decals, so be sure to check what’s included.

Skill Level and Assembly Complexity

I had to be honest with myself about my modeling skills. Some Metal Gear Rex kits are designed for beginners with easy snap-together parts, while others require advanced skills like painting, sanding, and precise assembly. If you’re new to model kits like I was, start with a simpler version to avoid frustration.

Scale and Size Considerations

Metal Gear Rex kits come in different scales—commonly 1/100 or 1/144. The scale affects the size of the finished model and how much detail it has. I personally preferred a larger scale because it shows off the intricate design better, but it also takes up more space. Think about where you’ll display your model before buying.

Material Quality and Durability

I looked closely at the material quality when choosing my kit. Some kits use high-quality plastic that’s sturdy and holds paint well, while cheaper versions might have brittle parts that break easily. Reading reviews helped me pick a kit made from durable material that lasts.

Price and Value for Money

Price can vary widely depending on the kit’s complexity and brand. I set a budget before shopping but made sure not to sacrifice quality for a cheaper price. Sometimes spending a bit more on a well-reviewed kit results in a more satisfying build and display piece.

Included Accessories and Features

Some Metal Gear Rex kits come with extra accessories like weapons, interchangeable hands, or display stands. I recommend checking what’s included to get the most value. Features like movable joints or LED lights can enhance the finished model but may increase the difficulty and cost.

Where to Buy and Authenticity

I always buy from reputable sellers or official distributors to avoid counterfeit kits. Online stores, hobby shops, and specialized model retailers are good places to check. Authentic kits usually come with better instructions and higher-quality parts.

Additional Tips from My Experience

  • Take your time assembling the model—rushing can lead to mistakes.
  • Use the right tools: precision cutters, hobby knives, and fine paintbrushes made a big difference for me.
  • Watch tutorial videos if you’re unsure about any steps.
  • Consider joining online forums or groups where fellow Metal Gear model enthusiasts share tips and advice.

I hope my buying guide helps you find the perfect Metal Gear Rex model kit that fits your needs and makes your building experience enjoyable!

Author Profile

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Karen Martin
I’m Karen Martin, the voice behind melaniedowney.com. With a background in home organization and years spent helping families choose what actually works in their daily routines, I’ve developed a deep appreciation for products that are practical, durable, and worth your time. I hold a degree in consumer science, but most of what I share here comes from real-life experience testing things in my own home, comparing brands, and giving honest feedback without the fluff.

These days, I live in Asheville, North Carolina, where I spend my time writing, reviewing, and enjoying the slower pace of small-town life. I started this blog in 2025 to help people cut through the noise and make confident buying decisions. Whether it's a kitchen tool, a piece of tech, or something simple for everyday use, my goal is always the same: keep it honest, useful, and grounded in how we actually live.