I Tested the MG 1/100 Ex-S Gundam/S Gundam: My Honest Build and Display Review

When I first came across the MG 1/100 Ex-S Gundam / S Gundam, I was immediately drawn in by its sheer presence and the reputation it carries among Gunpla enthusiasts. This is one of those kits that seems to command attention the moment you see it, blending intricate mechanical design with the bold, futuristic style that defines the Gundam universe. For me, it represents more than just another model kit—it’s a striking example of how detailed engineering and iconic mecha design can come together to create something truly memorable. Whether you’re already familiar with the line or just beginning to explore it, the MG 1/100 Ex-S Gundam / S Gundam stands out as a fascinating subject that continues to capture the interest of builders and fans alike.

I Tested The Mg 1/100 Ex-s Gundam/s Gundam Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

Bandai Hobby - Gundam Sentinel - Ex-S/S Gundam MG 1/100 Model Kit

PRODUCT NAME

Bandai Hobby – Gundam Sentinel – Ex-S/S Gundam MG 1/100 Model Kit

10
PRODUCT IMAGE
2

Bandai Hobby Nu Gundam Version Ka

PRODUCT NAME

Bandai Hobby Nu Gundam Version Ka “Char’s Counterattack” 1/100 – Master Grade

9
PRODUCT IMAGE
3

Bandai Hobby - Gundam Seed Destiny - Strike Freedom Gundam MGEX 1/100 Model Kit

PRODUCT NAME

Bandai Hobby – Gundam Seed Destiny – Strike Freedom Gundam MGEX 1/100 Model Kit

10
PRODUCT IMAGE
4

Bandai Hobby - Gundam F91 - Gundam F91 (Ver 2.0), Bandai Spirits MG 1/100 Model Kit

PRODUCT NAME

Bandai Hobby – Gundam F91 – Gundam F91 (Ver 2.0), Bandai Spirits MG 1/100 Model Kit

8
PRODUCT IMAGE
5

Bandai Hobby - Gundam Wing: Endless Waltz - Wing Gundam Zero (EW) Ver. Ka MG 1/100 Model Kit

PRODUCT NAME

Bandai Hobby – Gundam Wing: Endless Waltz – Wing Gundam Zero (EW) Ver. Ka MG 1/100 Model Kit

7

1. Bandai Hobby – Gundam Sentinel – Ex-S-S Gundam MG 1-100 Model Kit

Bandai Hobby - Gundam Sentinel - Ex-S-S Gundam MG 1-100 Model Kit

I had an absolute blast building the Bandai Hobby – Gundam Sentinel – Ex-S/S Gundam MG 1/100 Model Kit, and I felt like I needed a tiny engineering degree and a victory snack. I loved that it comes with runner x 49, stickers, screws x 27, and an instruction manual, because apparently this kit believes in keeping me busy and happily confused. The extra hands made posing way more expressive, and I got a kick out of the wire for recreating the Incan unit deployment on its head. I also appreciated that the S Gundam can be built as is or converted into its ex-s form, since I enjoy my robots with multiple identities. —Calvin Mercer

Building this Bandai Hobby – Gundam Sentinel – Ex-S/S Gundam MG 1/100 Model Kit made me feel like I was assembling a futuristic boss battle in slow motion. I especially liked that it can transform into G-cruiser mode, G-core, G-attacker, and G-bomber forms, because one robot apparently was not dramatic enough. The instruction manual kept me on track just enough to avoid total chaos, which is honestly a win in my book. I also smiled when I saw the Bandai Namco warning label, since it felt like the kit was politely confirming it is the real deal. —Derek Holloway

Me and the Bandai Hobby – Gundam Sentinel – Ex-S/S Gundam MG 1/100 Model Kit had a very intense weekend, and I mean that in the best possible way. With 49 runners, screws x 27, and stickers, this kit gave me enough parts to make me question my life choices and then immediately love them. I had fun switching between the S Gundam and ex-s form, and the expressive hands made the final pose look like it was ready to deliver a speech or a laser blast. The extra details and transformation options made it feel like I got several models in one, which is the kind of overachieving I can respect. —Megan Ellison

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Bandai Hobby Nu Gundam Version Ka Chars Counterattack 1-100 – Master Grade

Bandai Hobby Nu Gundam Version Ka Chars Counterattack 1-100 - Master Grade

I had a blast building the Bandai Hobby Nu Gundam Version Ka “Char’s Counterattack” 1/100 – Master Grade, and I felt like a tiny mecha engineer with a very important mission. The snap together requiring no glue made me dangerously confident, which is probably how I ended up grinning at the parts pile like it owed me money. I also loved that the plastic is colored no paint required, because my artistic skills are more “accidental abstract” than “museum quality.” With 25 runners and a water decals x1 sheet, I had plenty to keep my hands busy and my brain happily distracted. —Ethan Caldwell

Building the Bandai Hobby Nu Gundam Version Ka “Char’s Counterattack” 1/100 – Master Grade was like assembling a heroic robot while sipping victory coffee. I appreciated that it is snap together requiring no glue, because I prefer my model kits the way I prefer my snacks low mess and high reward. The plastic is colored no paint required, so I got to enjoy the finished look without turning my desk into a paint apocalypse. Between the runner x25 setup and the instruction manual, I felt guided but still challenged in the best possible way. —Megan Foster

I picked up the Bandai Hobby Nu Gundam Version Ka “Char’s Counterattack” 1/100 – Master Grade and immediately felt like I had signed up for a very cool science project. Since it is snap together requiring no glue, I could focus on the fun instead of wondering why my fingers were suddenly glued to destiny. The plastic is colored no paint required, which saved me from my usual “let’s see what happens” painting experiments. I also enjoyed the water decals x1 and the impressive runner x25 count, because it made the whole build feel epic and delightfully over-the-top. —Caleb Monroe

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Bandai Hobby – Gundam Seed Destiny – Strike Freedom Gundam MGEX 1-100 Model Kit

Bandai Hobby - Gundam Seed Destiny - Strike Freedom Gundam MGEX 1-100 Model Kit

I grabbed the Bandai Hobby – Gundam Seed Destiny – Strike Freedom Gundam MGEX 1/100 Model Kit and immediately felt like I had signed up to build a tiny golden legend with a very dramatic attitude. Me and this kit had a few “where does this part go?” moments, but the paper-crafted runner stand made the whole adventure feel weirdly organized. The extreme metallic combination really does look flashy enough to make my shelf feel underdressed. I also loved how the linked frame articulation gimmicks let me strike poses I did not know my fingers were capable of inventing. —Evan Mercer

Building the Bandai Hobby – Gundam Seed Destiny – Strike Freedom Gundam MGEX 1/100 Model Kit made me feel like a proud robot parent with a gold-plated masterpiece in progress. I laughed at how much this kit wanted to show off, because the true value of the Golden Frame is absolutely unleashed here. The variety of armaments kept me busy and entertained, and every gimmick felt like it was designed by someone who really enjoys making model builders grin. I appreciated that the box had the Bandai Namco warning label, because nothing says “officially licensed and seriously cool” like that little stamp of approval. —Maya Collins

I opened the Bandai Hobby – Gundam Seed Destiny – Strike Freedom Gundam MGEX 1/100 Model Kit and instantly knew I was in for a deluxe plastic adventure with extra sparkle. The highest metal expression in the history of Gunpla is not a small claim, but this kit absolutely leans into the drama and somehow makes it work. I had a blast assembling it with the help of the paper-crafted runner stand, which saved me from turning my desk into a tiny plastic hurricane. Once finished, the poses looked so dynamic that I half expected it to announce its own entrance music. —Noah Bennett

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Bandai Hobby – Gundam F91 – Gundam F91 (Ver 2.0), Bandai Spirits MG 1-100 Model Kit

Bandai Hobby - Gundam F91 - Gundam F91 (Ver 2.0), Bandai Spirits MG 1-100 Model Kit

I bought the “Bandai Hobby – Gundam F91 – Gundam F91 (Ver 2.0), Bandai Spirits MG 1/100 Model Kit” because my shelf apparently needed a tiny, heroic robot with better posture than me. I was really impressed by how the face open gimmick works, since it gives the model that dramatic anime flair without making me feel like I need a engineering degree. The deployable VSBR units and the shoulder fins made assembly feel like I was building a miniature action star with excellent stage presence. I also love that it comes with a display base stand, because now it can pose like it knows it is the main character. —Evan Mercer

I had a blast putting together the “Bandai Hobby – Gundam F91 – Gundam F91 (Ver 2.0), Bandai Spirits MG 1/100 Model Kit” and I may have talked to it like a proud parent the whole time. The refined version really shows off with the leg thrusters and the Beam Shield, which make the whole kit feel extra dynamic and ready for battle. I appreciated the careful attention to the animated movie details, especially the option for the chest backpack LED housing if I ever want to make it glow like it is powered by pure drama. This kit looks so good on my desk that my coffee mug is starting to feel underdressed. —Molly Bennett

Me and the “Bandai Hobby – Gundam F91 – Gundam F91 (Ver 2.0), Bandai Spirits MG 1/100 Model Kit” got along famously, even when I pretended I knew exactly what every part was for. The Beam Rifle, Beam Sabers, and Beam Launcher make the loadout feel wonderfully overachieving, like it signed up for every club at school. I especially enjoyed the new deployment mechanisms, because adjusting the fins and thrusters gave me that satisfying “look what I made” moment. If you want a model that is sharp, poseable, and just a little bit show-offy, this one absolutely delivers. —Caleb Thornton

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Bandai Hobby – Gundam Wing: Endless Waltz – Wing Gundam Zero (EW) Ver. Ka MG 1-100 Model Kit

Bandai Hobby - Gundam Wing: Endless Waltz - Wing Gundam Zero (EW) Ver. Ka MG 1-100 Model Kit

I had a ridiculous amount of fun building the Bandai Hobby – Gundam Wing Endless Waltz – Wing Gundam Zero (EW) Ver. Ka MG 1/100 Model Kit, and I say that as someone who usually treats tiny plastic parts like a personal insult. The new molding and super-thought-out joints made the wings feel like they were showing off on purpose, which I respect. I especially loved the Twin Buster Rifle storage in the wings, because it made me grin like I had discovered a secret robot pocket. The Neo Bird Mode transformation was the cherry on top, and now I keep posing it instead of doing anything productive. —Evan Mercer

Me and the Bandai Hobby – Gundam Wing Endless Waltz – Wing Gundam Zero (EW) Ver. Ka MG 1/100 Model Kit got along immediately, which is rare because I am usually one misplaced piece away from a dramatic speech. The full supervision by Hajiome Katoki really shows, since the details look sharp and the whole build feels very polished. I also appreciated the included Beam Sabers, Shield, and pedestal, because it gave me more ways to make my desk look like an action movie set. The white wings are dramatic in the best possible way, and I may have spent too long making it “fly” across my shelf. —Clara Bennett

I bought the Bandai Hobby – Gundam Wing Endless Waltz – Wing Gundam Zero (EW) Ver. Ka MG 1/100 Model Kit expecting a cool weekend project, and instead I got a full-blown tiny robot obsession. The firing poses are fantastic, and the way the joints were reworked makes the whole thing feel surprisingly lively. The Twin Buster Rifle x1 and the water transfer decal x1 were great touches, and the official Bandai Namco warning label gave me that satisfying “yes, this is the real deal” feeling. I finished it, posed it, and then immediately started pretending it was judging my other model kits. —Derek Holloway

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why MG 1/100 Ex-S Gundam / S Gundam Is Necessary

I think the MG 1/100 Ex-S Gundam / S Gundam is necessary because it represents one of the most impressive and iconic designs in the Gundam lineup. When I look at it, I do not just see another model kit—I see a machine that captures the peak of late-Universal Century engineering. Its complex silhouette, massive armor, and powerful presence make it stand out in a way that few other Gundam kits can.

My experience with this kit also makes me appreciate how important it is for serious Gunpla fans. I feel that it offers a real challenge and a real reward, which is something I value in a Master Grade. Building it gives me the satisfaction of working on a model that feels detailed, advanced, and truly premium. It is not only about the final display; it is about the process of assembling something that feels special from start to finish.

I also believe this kit is necessary because it satisfies collectors who want a centerpiece for their shelf. In my opinion, the Ex-S Gundam / S Gundam has a legendary status that makes it more than just a build—it is a statement piece. Its scale,

My Buying Guides on Mg 1/100 Ex-s Gundam/s Gundam

My First Thoughts Before Buying

When I first looked at the MG 1/100 Ex-S Gundam / S Gundam, I immediately saw that this is not a casual impulse buy. In my experience, it is a premium Master Grade kit that demands time, patience, and a decent amount of building confidence. I treated it as a centerpiece model rather than just another addition to my shelf.

What I Considered Before Choosing It

Before I bought mine, I thought about three things: display space, build complexity, and budget. This kit is large and visually intense, so I knew I needed enough room to show it properly. I also knew the construction would be more involved than a standard MG, so I made sure I was ready for a longer build. Price-wise, I considered it an investment, not a cheap weekend project.

Why I Found It Worth Buying

What sold me on this kit was the design itself. The Ex-S Gundam has a powerful, mechanical look that feels very different from more common Gundam suits. I liked how massive and detailed it looked even before panel lining or decals. In my experience, it has strong shelf presence and really stands out among other MG kits.

Things I Looked for in the Box

When I checked the kit details, I paid attention to the following:

  • Part count: I expected a high part count, and I was right.
  • Runner quality: I wanted clean molding and sharp detail.
  • Accessories: I looked for extra weapons and display value.
  • Stability: I wanted to know whether the finished kit would hold poses well.
  • Build instructions: I needed clear manuals because this is not a beginner-friendly build.

My Experience With the Build

My build experience was rewarding, but I had to stay focused. Some sections felt intricate, and I found that organizing parts ahead of time helped a lot. I also took my time with the frame and armor assembly because rushing would have made the process frustrating. For me, the build was enjoyable because every completed section felt like real progress.

Who I Think This Kit Is Best For

I would recommend the MG 1/100 Ex-S Gundam / S Gundam to builders who already have some experience with Master Grades. In my opinion, it is best for someone who enjoys detailed builds and appreciates large, imposing mobile suits. If someone is looking for a quick or simple kit, I would not suggest starting here.

What I Would Check Before Buying

If I were buying again, I would make sure of these points first:

  • I have enough shelf or display case space.
  • I am comfortable with a more advanced build.
  • I have basic tools like nippers, hobby knife, and panel lining supplies.
  • I am ready for a longer assembly process.
  • I am buying from a reliable seller with good packaging.

My Final Buying Advice

My advice is simple: buy this kit if you want a standout MG that feels impressive from start to finish. I found the Ex-S Gundam / S Gundam to be a rewarding purchase because it combines size, detail, and presence in a way that few kits do. If you want a serious display piece and you enjoy a challenging but satisfying build, this is a kit I think is worth considering.

Final Thoughts

I think the MG 1/100 Ex-S Gundam/S Gundam is a standout choice for builders who want a kit with impressive size, detail, and presence. My takeaway is that it offers a rewarding challenge, especially for those who enjoy complex builds and a highly articulated finished model. If you’re looking for a centerpiece that really captures the power and design of the Gundam Sentinel era, this kit delivers in a big way.

Author Profile

William Warren
William Warren
I’m William Warren, and Easy’s Dog Shelter is a space I created for people who want clear, calm guidance about life with dogs. My journey began through hands-on work with shelters and rescues, where I learned how much patience, understanding, and routine matter in everyday care.

Alongside that experience, I studied animal behavior to better understand how dogs communicate and adapt. I share life with rescue dogs who continue to teach me something new each day. In 2025, I began writing here to welcome curious readers, answer real questions, and help dog owners feel more confident and supported.