SB LAG 40
The SB-40 LAG is a 40 mm automatic grenade launcher developed and produced in Spain by the Empresa Nacional Santa Bárbara (EN SB) company (currently a part of the European Land Systems Group of General Dynamics).
SB LAG 40

Andre Gustavo Stumpf Filho from Brasil · CFN · CC BY 2.0
- Name
- SB-40 LAG
- Field
- grenade launcher
- Region
- Spain
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Documentary evidence
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Authority files
wikidata · Q904439 · wikipedia · SB LAG 40
In this article
Key facts
Key facts
• Is Ranged — yes • Name — SB-40 LAG • Type — Automatic grenade launcher • Origin — Spain • Designer — Empresa Nacional Santa Bárbara • Design Date — 1984 • Manufacturer — Santa Bárbara Sistemas • Weight — 34 kg • Length — 960 mm • Width — 200 mm • Height — 220 mm • Part Length — 415 mm • Cartridge — 40x53mmSR • Caliber — 40mm • Action — Recoil operated, roller locked • Rate — 215 rounds/min • Velocity — 240 m/s • Range — Sights adjustable from 100 to 1500 m • Feed — 24 or 32-round ammunition belt • Sights — Leaf sight
Users
Users
• Illustration — Map with SB-40 LAG users in blue • Brazil: Used by Brazilian Marine Corps (Mounted on Piranha IIIC). • Colombia: The Colombian Navy uses the SB-40 LAG grenade launcher installed on a turret on the ARC Juan Ricardo Oyola Vera riverine patrol boat. • Philippines: Used by the Philippine National Police Special Action Force either on tripod or mounted on light utility vehicles, and by Philippine National Police Maritime Group mounted on patrol crafts •: used on M-11D scout cars (Panhard VBLs) • Spain: used by the Spanish Army (Ejército de Tierra de España), Spanish Navy Marines and Guardia Civil Española.

Corpo de Fuzileiros Navais Marinha do Brasil
Andre Gustavo Stumpf Filho from Brasil · MOWAG Piranha III

An SB-40 LAG Automatic Grenade Launcher (AGL) made by Empresa Nacional Santa Barbara of the Philippine National Police - Maritime Group. Photo taken during the 2016 Asian Defence and Security (ADAS) Trade Show at the World Trade Center in Pasay, Metro Manila
rhk111
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- Spain
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 SB LAG 40, revision 1269050818 (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.
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.Operacional.
- 2.Debay, Yves. VBL Panhard. Histoire et collections. 102. 2004. 9782913903166.
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Secondary witness
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Broader subject
1- grenade launcherTerminology
Established from a fact already recorded on a verified source.
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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