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Small armsIn service
Submachine gun
Type 77 submachine gun is a submachine gun originating in Taiwan ( Republic of China ). It was built by Hsing Hua Arsenal. Reported operators include Taiwan.
Submachine gun
Taiwan ( Republic of China )
1985
Hsing Hua Arsenal
2.82 kg empty
335 mm (13.19 in) with stock folded 610 mm (24.02 in) with stock extended
215 mm (8.46 in)
9×19mm Parabellum
9 mm
Blowback
1200–1500 RPM
150 m (492 ft)
30/32 round box magazines
Iron
Taiwan
Reference text from Wikipedia contributors, used under CC BY-SA 4.0.
True scale
Sourced dimensions beside a 1.75 m human reference.
Points represent sourced observations, including revisions. Revisions on the same effective date are not separate inventory events. Ranges appear in the table and are not plotted as exact points.
| Observation / report period | Value | Source | Claim state |
|---|---|---|---|
| 28 Sept 2026 | 0.335 m | Wikipedia contributors | superseded |
| 28 Sept 2026 | 0.335 m | Wikipedia contributors | approved |
Type 77 submachine gun equipment records. Variants, orders and quantities are shown as reported in each inventory source; coverage is incomplete.