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Small arms1975–presentProfile in progress
Underwater pistol
SPP-1 underwater pistol is a underwater pistol originating in Soviet Union. It was built by TOZ (Tulsky Oruzheiny Zavod) (Тульский Оружейный Завод) Tula Arms Plant. Reported operators include Russia.
SPP-1 underwater pistol
Vitaly V. Kuzmin · CC BY-SA 4.0 · Resized · CC BY-SA 4.0 · Source ↗ · Modifieden.wikipedia.org ↗ · Field absent
Checked 29 Sept 2026Recorded cached-source extraction and article inspection. No matching scoped field was extracted; this is not a claim that all five sources were checked.
Retained English infobox, specifications and article text
SPP-1 SPP-1M Type Underwater pistol Place of origin Soviet Union Service history In service 1975–present Used by Russia Production history Designer Vladimir Simonov at TsNIITochMash - ЦНИИТочмаш (Central Scientific Institute for Precision Machine Building) Designed 1960s (Late) Manufacturer TOZ (Tul
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Underwater pistol
Soviet Union
1975–present
Russia
Vladimir Simonov at TsNIITochMash - ЦНИИТочмаш (Central Scientific Institute for Precision Machine Building)
1960s (Late)
TOZ (Tulsky Oruzheiny Zavod) (Тульский Оружейный Завод) Tula Arms Plant
1971–present
SPP-1M
950 grams (34 oz) empty, 1,030 grams (36 oz) loaded
244 millimetres (9.6 in)
37 millimetres (1.5 in)
136 millimetres (5.4 in)
4.5×40mmR
4.5 millimetres (0.18 in)
double action
240 to 250 metres per second (790 to 820 ft/s) in air
in air, 15 to 20 metres (49 to 66 ft); in water, 17 metres (56 ft) at depth of 5 metres (16 ft); 11 metres (36 ft) at depth of 20 metres (66 ft); 6 metres (20 ft) at depth of 40 metres (130 ft)
4 barrels with a cartridge in each
Azerbaijan
Georgia
Kazakhstan
Russia
Soviet Union
Ukraine
Serbia
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 |
|---|---|---|---|
| 29 Sept 2026 | 0.244 m | Wikipedia contributors | superseded |
| 29 Sept 2026 | 0.244 m | Wikipedia contributors | approved |
| 29 Sept 2026 | 0.244 m | Wikipedia contributors | superseded |
SPP-1 underwater pistol equipment records. Variants, orders and quantities are shown as reported in each inventory source; coverage is incomplete.
Azerbaijan
Georgia
Kazakhstan
Russia
Serbia
Ukraine