Encyclopedia / Alt-modes / Military
Walther P38 Pistol
A real German service pistol reproduced at close to full size in die-cast metal, which is why it is the single most legally impossible Transformer ever made.
The machine
What it actually is
The Walther P38 was adopted by the German Wehrmacht in 1938 to replace the Luger P08. It was the first mass-produced locked-breech pistol with a double-action trigger, firing 9x19mm Parabellum from an eight-round magazine, with a short-recoil action and a decocking safety. Around a million were made during the Second World War, and Walther put it back into production in 1957 as the P1 for the Bundeswehr, keeping it in service until the 1990s. It is one of the most recognisable handguns of the twentieth century, and it was also the signature weapon of the U.N.C.L.E. Special in 1960s television.
Megatron transforms into one. Not a stylised blaster, not a sci-fi analogue, but a near-scale reproduction with a working trigger, a sliding mechanism, and add-on parts: a telescopic sight, a shoulder stock and a silencer that turn him into a rifle. The scale logic of the cartoon is absurd, with Soundwave or Starscream holding a gun the same size as themselves, and the fiction never explains it. It is also the most menacing alt mode in the line precisely because it is the only one a person could pick up and point at someone.
The toy is heavy with chrome and die-cast and remains one of Takara's most impressive small engineering exercises. It is also the reason Megatron is functionally unavailable to American collectors.
Real-world
Specification
| Make | Carl Walther GmbH |
| Model | P38 (post-war P1) |
| Years | 1938 to 1945 wartime, 1957 to 2000 post-war production |
| Notes | 9x19mm Parabellum, 8-round magazine, short-recoil locked breech, first mass-produced double-action service pistol; roughly one million wartime examples. |
Before Transformers
The Diaclone original
Not Diaclone. Takara Microman 'Microchange' MC-12 Gun Robo Walther P-38, 1983, released in both a chrome and a black deco and sold with U.N.C.L.E.-style accessories (scope, stock, silencer) that carried straight over to Megatron.
The part nobody covers properly
Licensing
Two separate problems, and only one of them is a licence. First, the design was used without any Walther agreement, as with every other realistic G1 mould. Walther never acted. Second, and far more consequential, is regulation rather than intellectual property. United States imitation firearm law requires toy guns to carry a blaze-orange muzzle marking, and the G1 Megatron toy, being a realistic full-size metal pistol, cannot comply without being visibly altered. That is why Megatron's original mould has been reissued repeatedly in Japan, where no equivalent rule applies, and effectively never in the United States. Japanese reissues including the e-Hobby Black Megatron cannot be legally imported to the US as sold; retailers such as BigBadToyStore add an aftermarket orange plug to make them importable. Masterpiece MP-05 and MP-36 Megatron are likewise Japanese releases sold in the US with orange barrel plugs fitted. Hasbro's own solution has been to abandon the alt mode entirely: every mainline Megatron since 1989 turns into a tank, a jet, a Cybertronian cannon or a car. Fan lore to avoid: that Walther sued or demanded the change. There is no evidence of that, and the documented obstacle is toy-gun safety law, not trademark.
Detail
Trivia
- The Microchange original was a Gun Robo intended to be held by 3.75 inch Microman figures, which is where the scale problem originates.
- The scope, stock and silencer accessories reference the U.N.C.L.E. Special, a modified P38 from 1960s television.
- Megatron has never had a US reissue of his original mould, unlike every other major 1984 character.
- Japanese reissues are legal at home; US retailers fit aftermarket orange muzzle plugs to import them.
- The 1989 Pretender Megatron was the first mainline Megatron to abandon the pistol mode entirely.
Handle with care
Contested
Fan lore about these vehicles is unusually unreliable. Where a popular claim does not survive checking, it is recorded here rather than repeated.
- Whether Hasbro ever formally considered a US pistol reissue. Fans assume it was ruled out early; no internal document has surfaced.