Steyr HS .50
|Steyr HS .50|
Steyr HS .50
|Type||Anti-Materiel Rifle/Sniper Rifle|
|Place of origin||Austria|
|Used by||See Users|
Syrian Civil War
Iraqi Civil War (2014–2017)
Yemeni Civil War (2015–present)
Saudi Arabian–led intervention in Yemen
Saudi–Yemeni border conflict (2015–present)
HS .50 M1
|Specifications (HS .50)|
|Mass||12.4 kg (28.5 lbs)|
|Length||1,370 mm (54 inches)|
|Barrel length||833 mm (33 inches)|
|Effective firing range||2500–1500 m|
|Feed system||Single shot|
The Steyr HS .50 is a .50 BMG single-shot anti-materiel sniper rifle manufactured by Steyr Mannlicher. The rifle has been widely exported; in addition, Iran produces an unlicensed copy under the name AM-50 Sayyad.
Design and features
The Steyr HS .50 is a single-shot bolt-action rifle. It has no built-in magazine so each round has to be loaded directly into the ejection port and is pushed into the chamber by the bolt. The fluted barrel is cold hammer forged and provides excellent accuracy at an effective range up to 1,500 m. It has an adjustable bi-pod, a highly efficient muzzle brake which reduces recoil substantially to increase shooting comfort and a Picatinny rail for installation of various optics.
However, due to customer demand, a recent change to the HS .50 has included a 5-round detachable magazine that can be inserted on the left-hand side of the rifle much similar to the Denel NTW-20
The rifle is also available in the proprietary .460 Steyr round, developed for markets where ownership of the .50 BMG by private citizens is banned, but .46 rounds are not, such as California. The .460 caliber version is known as the HS .460.
HS .50 M1
The HS .50 M1 is an evolution of the HS .50. The biggest differences are: it is magazine fed from a five-round magazine feeding horizontally left from the receiver, has a longer top Picatinny rail and more Picatinny rails on the side, an adjustable cheekpiece, a newly designed fixable bipod, and a monopod at the buttstock.
Iran produces an unlicensed version under the name AM-50 Sayyad. Because of its wide exports, AM-50 rifles have also been sold to or captured by many groups opposed to Iran, such as Syrian rebels.
- Albania - Albanian army
- Argentina - Used by the Argentine Army
- Austria - Austrian army
- Iran - 800 rifles were purchased in 2006.
- Mexico - Used by the Corp of Mexican Army Special Forces.
- Namibia - Used by the Namibian police special Forces
- Russia - Used by police forces and special forces.
- Syria - Syrian rebels also have acquired HS .460 through Turkey and other countries.
- Turkey - Used by the Turkish Land Forces
AM-50 Sayyad operators
- Iraq - used by the Shia militia, Iraqi Special Operations Forces,  and the Iraqi Armed Forces.
- Islamic State
- Islamic State Sinai Province
- Kurdistan Workers' Party (PKK)
- Syrian Social Nationalist Party
- Tahrir al-Sham
- Turkish-backed Free Syrian Army
- "La 104ème brigade de la Garde républicaine syrienne, troupe d'élite et étendard du régime de Damas". France-Soir (in French). 20 March 2017.
- Correspondent, Thomas Harding, Defence (13 February 2007). "Iraqi insurgents using Austrian rifles from Iran" – via www.telegraph.co.uk.
- https://www.youtube.com/watch?v=9y6g0O9An_I[better source needed]
- "Iran Army hints at deployment of Special Forces to Syria and Iraq - FDD's Long War Journal". www.longwarjournal.org.
- "Iranian .50 Cal- The AM-50 Sayyad and Its Use in the Middle East". Calibre Obscura. 13 December 2018.
- Binnie, Jeremy (6 July 2016). "US-led coalition trains Iraqi soldiers to use the Iranian copy of the Steyr HS .50 anti-materiel rifle".
- "Спецподразделения МВД вооружатся австрийскими пистолетами". lenta.ru.
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