The Nikko Stirling Mountmaster series riflescopes are characterized by a robust construction that gives them incredible mechanical durability. In recent years, they have become very popular due to their excellent price/performance ratio.
This model offers variable magnification of 3-9x with the ability to adjust the parallax (AO) from 9.1 m to infinity. Inside the one-inch waterproof tube (25.4 mm) there are lenses with multiple anti-reflective coatings. The tube is filled with nitrogen to prevent the formation of moisture due to temperature changes.
For precise aiming, the Half Mil Dot (HMD) reticle can be enhanced with 5-step illumination in green or red color. Rectification of is done in 1/4 MOA increments (7 mm per 100 m) using two enclosed turrets.
The scope is supplied with a two-piece mount with 11mm rail attachment.