Add-on & Upgrades

A second version of the Japanese Sword is joining the popular Weapon Unit series. This smaller, highly detailed sword is scaled to match character ...

An exciting unique addition to Weapon Unit series lineup! The swords in this set can be used with any character in the SOUSAI SHOUJO TEIEN series. ...

Kotobukiya's "Weapon Unit" Samurai Master Sword is back! The sheath can be unfolded and the sword drawn from it, so it can be used as a huge sword ...

Kotobukiya introduces the new "Stride" series in their "M.S.G (Modeling Support Goods") lineup! The Stride SMG is a submachine gun with a multipurp...

Four different basic sets of left and right hands are included, with swing joints attached on each hand. Users can enjoy these units even further b...

The latest addition to Kotobukiya's "M.S.G (Modeling Support Goods" series is a new set of eye decals for your "Megami Device Puni Mofu Tu" figure...

These decals were especially made to create your own custom facial expressions for Kotobukiya's "Megami Device" Buster Doll Tank model kit! They'll...

A multipurpose plate unit has been added to Kotobukiya's "M.S.G (Modeling Support Goods)" series! This plate unit is easy to use as a shield or thr...

A multipurpose plate unit has been added to Kotobukiya's "M.S.G (Modeling Support Goods)" series! This plate unit is easy to use as a shield or thr...

Kotobukiya brings us a set of expressive eye decals for their new "Megami Device Puni Mofu Mao" model kits! They can also be used with other "Mega...

Kotobukiya introduces the new "Stride" series in their "M.S.G (Modeling Support Goods") lineup! The Stride Rifle is a standard-sized rifle made up ...

Kotobukiya brings us Version 2 of their popular "Heavy Weapon Unit" Gun Blade Lance, with some changes to its shape! The composite weapon concept ...

This Heavy Weapon Unit combines fantasy and sci-fi in a design that will work well with many different characters and situations; try it with your ...

Kotobukiya's amazing Heavy Weapon Unit 22 Exenith Wing returns to their "M.S.G (Modeling Support Goods)" lineup! The separate parts of this flight ...

A new EXPANSION ARMOR from the popular MECHA SUPPLY series now comes in an all-new skirt armor design. This item fits perfectly with bishoujo-style...

Power up your air combat Frame Arms with this giant booster unit! Similar to the Heavy Unit Weapon series, each unit includes 3mm attachment joints...

Introducing a large beam weapon containing multiple features and multi-stage transformations! Next in the popular HEAVY WEAPON UNIT series is anoth...

A non-scale hi-tech swordlike weapon for your robots, or whatever you wish to wield it! Measures 235mm long when fully assembled.  Please be aware ...

The concept of this main body is to incorporate easy-to-use basic blocks for user customization.The core portion is constructed with simply designe...

Kotobukiya’s line of Modeling Support Goods enhances all of your robot and plastic model kits, and now it provides new customization options for yo...

The Solid Raptor can be used as an extended part with Frame Arms or Hexa Gear items, such as a forward wing with a missile and jet engine, as it ha...

Kotobukiya's amazing Heavy Weapon Unit 22 Exenith Wing returns to their "M.S.G (Modeling Support Goods)" lineup! The separate parts of this flight...

Kotobukiya's completely renewed Hand Bazooka is back! It takes the place of the Weapon Unit 02 Bazooka Handgun. Its length can be changed by combin...

Increase the firepower of your Frame Arms Girls and Frame Arms kits with this accessory set! You get 2 each of a large and small multiple-barrel gu...

This set of sharp-fingered hands will allow you to expand the expressiveness of your Frame Arms and Hexa Gear kits! Each comes in a set of two, lef...

This M.S.G Modeling Support Goods: Weapon Unit 08 Battle Lance is a large lance that can be selected with two types of tips. [Includes]: Tip cone ...

Introducing a new Heavy Weapon Unit that has inherited the concept of the "legendary sword" from the best seller M.S.G. Weapon Unit 06 Samurai Mast...

From Kotobukiya's Modeling Support Goods series, this easy-to-assemble kit builds into an assault rifle. Gripping hand parts are included. Note: In...

Use this nonscale accessory set to toughen-up your plastic model kits or figures! This set contains parts molded in dark grey plastic to build: Ra...

Non-Scale parts

It can be played in multiple modes such as basic mode "Pile bunker mode" which imaged the cross to bury the enemy, "Canon mode", "sub arm mode", "s...

This is a set of optional parts for modifying or detailing robot and other science-fiction kits. The round finger hand unit, renewed! Upgrade your ...

Kotobukiya completely renews some of its Modeling Support Goods items to celebrate its 15th anniversary!  The Burst Railgun appears in place of the...

The Orbit Circle multi-purpose flying unit joins the "M.S.G" (Modeling Support Goods) lineup from Kotobukiya! It includes a clear-molded digital c...

The Exceed Binder returns to Kotobukiya's "M.S.G (Modeling Support Goods)" lineup! This variable wing with clear armor is perfect for character pl...

Introducing the "Modular Carbine" for the Heavy Weapon Unit series!The concept is "The New Standard for M.S.G. Rifles"!With a compact mechanism, yo...