

Reference : KTOKP409X
Official figure of Metal Gear Rex, MGS 4 in plastic which measures approximately 22 centimeters high, scale 1/100. It is from the Model Kit collection. The manufacturer is Kotobukiya.
Release date: estimated arrival date in stock to May 2026.
Metal Gear REX, from Metal Gear Solid 4: Guns of the Patriots, is the iconic bipedal nuclear-capable tank. Engineered to dominate future battlefields, this mechanical behemoth combines the firepower of a heavy tank with the agility of a quadruped robot, deploying missiles, machine guns, and its formidable railgun.
Kotobukiya’s Model Kit faithfully recreates REX’s angular profile and heavy armor. PS and ABS parts snap together—no glue required—and come pre-colored to capture the steel-gray and military-khaki hues of the original. Side panels, rotating cannons, and weapon hatches are sculpted in precise detail, delivering a highly authentic look.
An internal frame features multiple joints for full articulation: the front and rear legs bend, the turret rotates 360°, and the operational jaw opens to reveal the nuclear reactor. These articulation points allow you to recreate the game’s most iconic stances, from static guard positions to dynamic assault modes.
Once assembled, Metal Gear REX stands approximately 22 cm tall at 1/100 scale and rests firmly on its four legs. In your display case, it commands attention with its imposing scale and meticulous mechanical detailing, making this Model Kit an essential centerpiece for any Metal Gear saga collector.
Product Features
Assembled height: approx. 22 cm
Scale: 1/100
Material: PS and ABS plastic
Assembly: snap-fit (no glue required)
Articulation: multi-joint – legs, turret, and jaw
Finish: pre-colored parts with engraved detailing
Manufacturer: Kotobukiya