OM 50 Nemesis
The SAN 511, formerly OM 50 Nemesis, is a bolt-action sniper rifle made by Swiss manufacturer Swiss Arms (under license from AMSD). It was created in early 2001 by Chris L. It fires the.50 BMG cartridge. It has a reported accuracy of 0.5 minute of arc (MOA) at 300 m and under 1 MOA at 1000 m.
Also recorded as A.M.S.D. OM 50 NEMESIS · OM 50 NEMESIS · AMSD OM 50 Nemesis
OM 50 Nemesis
- Name
- SAN 511 / OM 50 Nemesis
- Field
- sniper rifle
- Period
- 2001
- Region
- Switzerland
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Documentary evidence
Documentary basis
Authority files
wikidata · Q295308
In this article
Key facts
Key facts
• Name — SAN 511 / OM 50 Nemesis • Origin — Switzerland • Type — Bolt-action sniper rifle • Is Ranged — yes • Manufacturer — Swiss Arms (formerly AMSD) • Weight — 12 to • Length — 1100 to • Caliber —.50 BMG • Barrels — 380 to
Users
Users
• Used by Special Forces and State Border Service (DSX) • Used by Georgian Special Operations Forces. • Used by law enforcement forces under Ministry of Internal Affairs.
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- Switzerland
Text attribution
Licensing
Text attribution
Part of the biographical narrative on this page reuses licensed material. Its origin, revision and licence are recorded here.
The biographical narrative on this page is based on the Wikipedia article SAN 511, revision 1301067461 (EN edition), by its contributors. VALÉORINE has edited that text and built its own documentary record around it. The reused material is available under CC BY-SA 4.0, and this page's reuse of it is offered under the same licence. Everything else on this page — the chronology, the holdings, the evidence, the plates and the connections — is VALÉORINE's own record. Sources and licences.
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authority record
General reference
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 14 August 2026.
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