Company Profile

USP-1

USP-1 or "Tyulpan" is a Soviet/Russian universal optic sight, used on the AK rifle family, the RPK-74N, the PKMN and the PKP "Pecheneg" and is designed for quick-mounting and quick-detaching. Compared with an open mechanical sight, the effectiveness of firing at targets is increased 1.2 to 2 times, and the time taken to conduct a firing session is reduced by 60%.

Design

The sight possesses a mechanism for adjustments and a stadiametric rangefinder. No batteries are required in the sight. The optic scheme of the sight is a prismatic wrapping. It is easily mounted on the weapon using the standard Warsaw Pact rail. == Specifications ==

Specifications

• Sight weight: 0.8 kg • Weight of a complete sight system: 1.25 kg • Magnification: 4x • Field of view: 8 (14) degrees • Exit pupil diameter: 6.5 mm • Exit pupil length: 35 mm • Resolution limit: 13 sec • Amount of light retained: >70 % • Adjustment range for zeroing: 0 – 400 m for vertical and horizontal adjustments • Dimensions (L x H x W): 203 mm x 80 mm x 178 mm == Literature (in Russian) ==

Literature (in Russian)

• Изделие 1П29. Техническое описание и инструкция по эксплуатации, АЛ3.812.129 ТО. — 1994 г. • Оружие ближнего боя России / Альманах. — М.: НО «Лига содействия оборонным предприятиям», 2010. — 660 с. — == References ==

Source: Wikipedia ↗

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