HGUniversal Century

RGM-79HC GM Guard Custom

A shield-carrying GM variant that outclasses most HG kits twice its price.

MechaGrade Score

4.2/5

GM Guard Custom · 1/144 · 2018

GradeHG

Scale1/144

Released2018

Runnersn/a

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The verdict

This is one of the best looking HG kits Bandai has put out, full stop.

The panel lines and two-tone gray and white color separation on the armor make it look like a much bigger kit shrunk down, and the lowered-visor head gimmick is the kind of small mechanical detail that makes a plain GM head feel special. My only real hesitation is the hands, which I will get into, but nothing about the build itself let me down.

Best for: HG builders who want a Universal Century GM that actually looks premium on the shelf without an MG price tag

The full review

What it is

The GM Guard Custom is a fleet-escort and base-defense variant of the GM Sniper Custom line from Gundam: The Origin MSD, and Bandai clearly gave this kit more attention than a background MSV entry usually gets. The armor plating has real surface detail instead of flat slabs, the gray, white, and red color separation is handled almost entirely in molded plastic, and the head has a moving visor you can flip down to match its lore as a sensor-heavy guard unit. Building it felt less like assembling a filler GM and more like putting together a kit that earned its spot in the line.

The catch

The stickers are genuinely nice, well matched to the plastic colors, but a couple of the smaller marking stickers want tweezers and a dab of glue to sit flat, which is more fuss than most HG kits ask for. The bigger issue is the hands. You only get two standard grips and one trigger-finger hand, all built from two thin halves, and they do not hold the Guardian Shield's handle with much confidence, so the shield pops loose more than it should for a kit built around defense. Everything else, from part fit to overall articulation, is clean.

Who it's for

If you like Universal Century GMs and want one that looks like a display piece rather than a background extra, this is an easy recommendation, and its price and part count also make it a fair pick for someone newer to the hobby who wants a confidence-building build with a real payoff at the end. Skip it only if you specifically need rock-solid weapon retention for dynamic shield poses, since you will be repositioning that hand more than you'd like. Everyone else gets a genuinely striking GM for a fair price.

The build story

What the build is actually like, and the engineering worth knowing about.

Gate placement is standard HG fare and cleanup is quick since most panel lines and edges are already molded rather than relying on stickers to fake detail. The 12 runners go together with the fit you expect from a modern Bandai HG, no forcing, no visible seams anywhere except a single line on the back of the head halves, which reads as a panel line rather than a flaw.

The Guardian Shield is the centerpiece, a five-layer composite design with a mini-gun detail worked into the face of it, and it looks the part sitting on the arm even before you factor in the beam spray gun and twin beam daggers that round out the loadout. For the price point, you are getting an unusually high detail-to-cost ratio, this punches well above typical HG value.

Lore & trivia

01The GM Guard Custom is a variant of the RGM-79SC GM Sniper Custom, redesigned for fleet escort and base defense rather than sniping duty.
02Its Guardian Shield is described in-universe as five layers of composite armor built from four different alloys.
03The suit's high performance made it difficult to control, so in-universe it was reserved for skilled veteran pilots.
04This kit was released in July 2018 as part of the Gundam: The Origin MSD line, HGGTO number 022.