Data Quality88%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the anti-aircraft artillery (aaa) category.
01 / Overview
Cannone-Mitragliera da 20/77 (Scotti)
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
ANTI-AIRCRAFT ARTILLERY (AAA) · INTERWAR PERIOD
32
PERFORMANCE/PRICE
76
UNIT COST (2025 USD)
—
ⓘ Performance/Price and MASS score are computed across all units in the anti-aircraft artillery (aaa) category, regardless of era.
02 / Specs & Design
◎General4MOD.4
- Service Entry Year1938
- Combat Weight227.5 kg
- Carriage / Platformtwo-wheel carriage; pedestal mount; tripod mounting
- In ServiceYes
◈Ordnance7MOD.7
- Calibre20 mm
- Barrel Length (calibres)70
- Ordnance Typeautocannon
- Breech Typerotating bolt head with gas piston unlocking
- Recoil SystemDelayed Blowback
- Muzzle BrakeNo
- Bore EvacuatorNo
▣Performance6MOD.6
- Maximum Range (standard)2.135 km
- Muzzle Velocity830 m/s
- Rate of Fire (burst)230
- Rate of Fire (sustained)120
- Elevation-10° / +85°
- Traverse360°
◇Ammunition5MOD.5
- Projectile Weight0.125 kg
- Ammunition TypesHE; Tracer
- HE RoundYes
- Precision-Guided RoundNo
- MRSI CapableNo
◆Fire Control5MOD.5
▤Mobility5MOD.5
- Self-PropelledYes
- Prime Movertruck; pedestal; tripod
- Shoot-and-ScootNo
- AutoloaderNo
- Protected Crew CabNo
⬢Dimensions1MOD.1
- Length1.54 m
▲Production1MOD.1
- Production Start1,932 year
◎Self-Propelled Chassis1MOD.1
03 / History
SERVICE LIFESPANStill in Service
- 1938Production started
- 1939First deployment: World War II
88
years in service
20
units produced
3
countries operating
ⓘ The producing country still actively operates it.
05 / MASS Score
ANTI-AIRCRAFT ARTILLERY (AAA) RANKING Anti-Aircraft Artillery (AAA) · Interwar Period
MASS RANKINGSMASS ↗
146ANTI-AIRCRAFT ARTILLERY (AAA)32INTERWAR PERIOD · ANTI-AIRCRAFT ARTILLERY (AAA)234ITALY · ALL WEAPONS99PERFORMANCE/PRICE · ANTI-AIRCRAFT ARTILLERY (AAA)
ⓘ Rankings are within theAnti-Aircraft Artillery (AAA)category.
📖 TERMS ON THIS PAGE3terms
A type of semi-automatic pistol action where the barrel remains locked for a short period after firing, delaying the blowback of gases to slow the opening of the breech.
High Explosive (HE) round: an artillery or mortar projectile containing explosive filler designed to inflict damage through blast and fragmentation effects.
Artillery system with integrated propulsion, enabling movement under its own power rather than being towed.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources