Nikko Stirling Mountmaster 6-18x44 AO Rifle Scope

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Product Reviews: 5 star review (3)

Nikko Stirling Mountmaster 6-18x44 AO Rifle Scope - Reticle Half Mil Dot

RRP £114.99
Price £89.99
Out of stock
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Product Details

Manufacturer code: NMM61844AO     |     Our code: 130165

Nikko Stirling Mountmaster 6-18x44 AO Rifle Scope. Hunting small game with air guns or.22 rifles is becoming increasingly popular and a challenging sport. So too are the various plinking targets available today. Usually the game or target is small and the distances can vary from shot to shot. Normally a riflescope is focuses and parallax free at 100 yards. However when the game or target is at closer ranges then focusing and parallax correction is necessary to avoid inaccuracy. The Mountmaster AO series has been developed to provide a fast correction to focus and parallax through the adjustable objective (AO) lenses. Now you can adjust right down to targets that are only 10 yards if required!

The AO series feature a very strong 3/8-inch dovetail mount ring. Additionally we have added a recoil stop screw that allows the mount to be secured to powerful air guns without fear of shifting under the sharp recoil of the spring release. The mountmaster AO series features finger adjustable windage and elevation bezels and an attractive matte finish. The reticle supplied is the popular Mil Dot which allows convenient holdover markers allowing quick shooting over varying distances.


  • Aircraft grade aluminum main tube
  • Multi-coated lens
  • Half mil dot reticle
  • Adjustable objective lens
  • Comes with rings


Reticle Half Mil Dot

Reticle Half Mil Dot


Product Specification

Tube Diameter 25
Magnification 6-18 x
Objective lens diameter 44 mm
No. reticles available 1
Waterproof Yes
Fogproof Yes
Illuminated reticle No

Product Reviews

Collected via Trustpilot 5 star review

Well Known product. High quality construction and value for money.

Collected via Trustpilot 5 star review

Does the the job very well

Collected via Trustpilot 5 star review

Very good for air rifle shooting and excellent value for money in my view. Very clear optics for the price. The AO element (i.e. Adjustable Objective for parallax correction and effective focusing at shorter distances) is essential here and the magnification is great on about 10x for 50 yard/metre targets. Doesnt have IR (illuminated reticle) but I have never needed to use this function on previous scopes Ive bought. Firstrate delivery service from Uttings as usual.

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