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Small arms1968–presentProfile in progress
Automatic grenade launcher
Mk 19 grenade launcher is a automatic grenade launcher originating in United States. It was built by Saco Defense Industries (now a division of General Dynamics Ordnance and Tactical Systems ), Combined Service Forces, MKEK.
Technical data
Automatic grenade launcher
United States
1968–present
See Users
Cold War Vietnam War Sino-Vietnamese War Cambodian–Vietnamese War Sino-Vietnamese conflicts (1979-1991) Third Indochina War Soviet–Afghan War Persian Gulf War Global War on Terrorism War in Afghanistan Iraq War 2006 Lebanon War Kurdish–Turkish conflict (1978–present) Mexican drug war 2013 Lahad Datu standoff Syrian Civil War Yemeni Civil War Saudi Arabian-led intervention in Yemen Russo-Ukrainian War Gaza war
Naval Ordnance Station Louisville , George M. Chinn
1966
Saco Defense Industries (now a division of General Dynamics Ordnance and Tactical Systems ), Combined Service Forces, MKEK
$20,000
1968–present
Mk 19 Mod 0, Mk 19 Mod 1, Mk 19 Mod 2, Mk 19 Mod 3, Mk 19 Mod 4
77.6 pounds (35.2 kg) (empty, without accessories)
43.1 inches (1,090 mm)
16.25 inches (413 mm)
9.46 inches (240.4 mm)
7.8 inches (199 mm)
40×53 mm
API blowback
325-375rpm (cyclic) 40 rpm (sustained) 60 rpm (rapid)
750–790 feet per second (230–240 m/s) (average)
1,500 m (1,600 yd)
2,212 m (2,419 yd)
32- or 48-grenade belt
Iron
Afghanistan
Argentina
Australia
Brazil
Chile
Egypt
Georgia
Iran
Iraq
Israel
Japan
Kosovo
Lebanon
Malaysia
Mexico
Moldova
Morocco
Pakistan
Poland
Portugal
Saudi Arabia
Spain
Sweden
Taiwan
Thailand
Turkey
Ukraine
United States
Vietnam
Mk 19
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| 28 Sept 2026 | 1.09 m | Wikipedia contributors | superseded |
| 28 Sept 2026 | 1.09 m | Wikipedia contributors | superseded |
| 28 Sept 2026 | 1.09 m | Wikipedia contributors | superseded |
| 28 Sept 2026 | 1.09 m | Wikipedia contributors | superseded |
| 28 Sept 2026 | 1.09 m | Wikipedia contributors | superseded |
| 28 Sept 2026 | 1.09 m | Wikipedia contributors | superseded |
| 28 Sept 2026 | 1.09 m | Wikipedia contributors | superseded |
| 28 Sept 2026 | 1.09 m | Wikipedia contributors | approved |
Mk 19 grenade launcher equipment records. Variants, orders and quantities are shown as reported in each inventory source; coverage is incomplete.
Reported count for Mk.19 · Mk 19 Mod 3. Service scope: Polish Land Forces; does not replace a national total. 1 distinct count cell(s) from the same source list; shared rowspan cells counted once. Excludes retired/reserve/on-order rows. Count column(s): quantity: 190. Origin: United States. The listed variants/roles are the scope, not an immediately deployable count. The components do not establish one inventory census date; the stored date is the retrieved source snapshot.
Afghanistan, Argentina, Australia, Brazil, Chile, Egypt, Georgia, Iran, Iraq, Israel, Japan, Kosovo, Lebanon, Malaysia, Mexico, Moldova, Morocco, Pakistan, Poland, Portugal, Saudi Arabia, Spain, Sweden, Taiwan, Thailand, Turkey, Ukraine, United States, Vietnam
Equipment reference ↗