RT-20
«Ručni Top 20 mm»
Sniper rifleCroatia1994Historic
Croatian 20×110 mm Hispano anti-materiel rifle, designed to engage Serbian tank optics during Operation Storm.
Sniper rifle//Croatia
ID — RT-20
Designation
RT-20
RH-Alan / Đuro Đaković
Caliber
20×110 mm Hispano
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Data trust
- Reliability
- Unverified
- Sources
- Sources pending review
Identity
- Designation
- RT-20
- Alias
- Ručni Top 20 mm
- Manufacturer
- RH-Alan / Đuro Đaković
- Country
- Croatia
- Year
- 1994
- Category
- Sniper rifle
- Status
- Historic
Ballistics
- Caliber
- 20×110 mm Hispano
- Muzzle velocity
- 850 m/s
- Effective range
- 1800 m
- Maximum range
- 2500 m
Dimensions
- Barrel length
- 920 mm
- Overall length
- 1330 mm
- Empty weight
- 19.2 kg
Mechanics
- Operating system
- Monocolpo a leva, sistema anti-rinculo a venturi
- Bolt / action
- Caricamento manuale culatta
Feed
- System
- Monocolpo
- Standard capacity
- 1 rounds
Fire modes
SafeSemi-auto
Historical profile
Developed during the Croatian War of Independence by RH-Alan together with Đuro Đaković, at the initiative of General Janko Bobetko.
Uses the 20×110 mm cartridge from the Hispano-Suiza HS.404 aircraft cannon, intended against turret optics, periscopes and light vehicles.
A unique feature is a venturi tube above the barrel that channels part of the gases rearward to tame the brutal recoil of the 20 mm round.
Main users
Croatia
Key components
- ●Stock — Shoulder rest.
- ●Receiver — Weapon body with internal mechanisms.
- ●Grip — Primary grip.
- ●Magazine — Cartridge feed.
- ●Barrel — Guides the projectile.
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