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tylero79 β€” Type 20 Submachine Gun and Type 21 Assault Rifle

Published: 2012-04-11 03:32:20 +0000 UTC; Views: 11472; Favourites: 111; Downloads: 224
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Description Based of a what-if question that popped into my mind. What if the US never finished the atomic bomb, and ended up fighting on the Japanese Home Islands? What if the Soviets invaded Hokkaido? What sort of weapons would be used in this final battle?
With the help of German weapon-makers in Japan, the Imperial Army introduced the Type 20 SMG and the Type 21 Assault Rifle before the onset of the Allied invasion. The Type 21's round, the 7.7x35mm Arisaka, is a shortened version of the 7.7x58mm Arisaka used in the Type 99 rifle ( [link] ). The Type 20 uses the 8x22mm Nambu ([link] ) round used in Type 100 SMG ([link] ). Due to the weak stopping power of the Nambu round, the Type 20 compensates with low recoil, a fifty round, high capacity magazine and a rate of fire of 1000 rpm. Invented to help arm the Home Guards as the Allies advance. While the numbers of Type 21's are low (yet significantly higher then the Type 15), encountered does happen every now and then, as the main forces still use their weapons left over from earlier in the war. The Type 20 is issued far more then both of the assault rifles put together.
The Type 15, Type 20, and Type 21 were used heavily by both the People’s Republic of Japan and the State of Japan after WWII in the Japan War (1951-1952). When the Japanese Defense Forces (South Japan) attacked the North’s capital of Yamagata, most of the soldiers on both sides used these weapons, along with many other weapons left over from Imperial Japan. North Japan used these weapons to retake Yamagata and invade the Ibaraki Prefecture. Since the end of the Japan War, both sided have replaced these weapons, however most paramilitary forces and riot police still have many weapons ready to be used. Many Type 20 SMGs have been converted to use the 9x19mm Parabellum round. These have been designated the Type 20L. Many Type 20L's were sold to Iraq during the Iraq-Syrian War (1980-1989). Many Type 20's and Type 21's were also donated by South Japan to the mujaheddin in Afghanistan (1979-1989).
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Type 15- [link]
Type 9-[link]
Type 10-[link]
Type 16-[link]
Type 55-[link]
Type 6-[link]
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Comments: 10

AmongTheSatanic [2012-06-19 02:42:20 +0000 UTC]

I like the idea, but I think it wouldn't be able to manufactured in any large numbers to have an effect because the Allies had essentially disintegrated Japanese industry by the time of the planned invasion.

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malaaume In reply to AmongTheSatanic [2016-09-29 14:55:36 +0000 UTC]

I like the idea myself

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tylero79 In reply to AmongTheSatanic [2012-06-19 23:18:02 +0000 UTC]

Most likely yes. Though by the end of the war Japan was preparing to set up underground facilities in caves and mountains. I do doubt they would have the resources though.

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malaaume In reply to tylero79 [2019-06-18 06:15:17 +0000 UTC]

But if these models were made during WW2 they would be wooden not polymer

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tylero79 In reply to malaaume [2019-07-19 07:57:25 +0000 UTC]

It should. I guess it would either be paint or metal, but I really don't have a good answer. I made this years ago, and I think i was going for cool not realistic

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malaaume In reply to tylero79 [2019-07-28 03:51:01 +0000 UTC]

Well I kinda take that back because some Japanese pistols had polymer handles

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AmongTheSatanic In reply to tylero79 [2012-06-20 22:24:48 +0000 UTC]

Sort of like the German StG44, wonderful assault rifle but never produced enough to make an impact on any of the battlefronts.

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malaaume In reply to AmongTheSatanic [2019-06-18 12:33:50 +0000 UTC]

I stand corrected the Japanese used plastic in there weapons in WW2

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Epicsunrise [2012-04-11 19:23:31 +0000 UTC]

Pretty cool and great lore.

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tylero79 In reply to Epicsunrise [2012-04-11 21:54:39 +0000 UTC]

Thanks

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