Nikko Stirling Diamond 1.5-6x44 30mm Illuminated #4 Dot Rifle Scope
- CNC machined parts
- Optical lens coatings for brightness
- Low profile adjustments
- Fast finger adjustable dials
- Rubber enhanced zoom ring
- Speed focused eyepiece
- Dark Forest Green enhancements
- One-piece body for strength
Nikko Stirling Diamond 1.5-6x44 30mm Illuminated #4 Dot Rifle Scope
The Nikko Stirling Diamond 1.5-6×44 is a quick compact scope is designed for fast game shooting and woodland deer stalking its low magnification range makes it the perfect choice for the shooter that wants to get up close and personal with its targets.
The larger 44mm lense of this 1.5-6x magnification scope allows for greater light gathering abilities which are needed especially when shooting at dawn and dusk.
The 30mm tube of the Nikko Stirling is constructed from a one piece body which offers superb strength and a solid platform to stop an recoil issues. Turrets are fast finger adjustable and marked in 1/2 moa click for simple and easy click adjustments.
The Nikko Stirling Diamond 1.5-6×44 is a great choice for the hunter who is looking for a quality yet affordable fast game scope, the Nikko Stirling Diamond offers a fantastic field of view on both its low 1.5 power and its 6x magnification.
This scope is ideal for the shooter who only gets to shoot their fast game rifle a couple of times a year but when they do want a scope they can rely on to get the job done.
Nikko Stirling Diamond 1.5-6x44 Specifications
| Model | Magnification | Obj. Diameter (mm) | FOV (m at 100m) | Click Value | E/W range (MOA) | Eye Relief (mm) | Tube Diameter | Length (mm) | Weight (grams) | Parallax (m) | Illuminated Reticle | Reticle | |||||
| High power | Low power | mm at 100m | Up/Down | Left/Right | High power | Low power | 1 inch | 30mm | Yes | No | |||||||
| NDSI1424 | 1 - 4 | 24 | 10.1 | 40.3 | 15 | 50 | 50 | 75 | 85 | 257 | 520 | 91 | No.4 Dot | ||||
| NDSI15644 | 1.5 - 6 | 42 | 6.1 | 24.4 | 15 | 40 | 40 | 85 | 100 | 297 | 567 | 91 | |||||
| NDSI3942 | 3 - 9 | 42 | 4.3 | 12.8 | 7 | 30 | 30 | 85 | 100 | 310 | 539 | 91 | |||||
| NDSI251050 | 2.5 - 10 | 50 | 3.3 | 13.1 | 7 | 30 | 30 | 100 | 100 | 328 | 552 | 91 | |||||
| NDSI31256 | 3 - 12 | 56 | 3.1 | 12.3 | 7 | 30 | 30 | 90 | 110 | 340 | 680 | 91 | |||||
| NDSI31242 | 3 - 12 | 42 | 3.1 | 12.3 | 7 | 30 | 30 | 90 | 90 | 91 | |||||||
| NDSI31262 | 3 - 12 | 62 | 3.0 | 12.3 | 7 | 30 | 30 | 90 | 90 | 91 | |||||||
Nikko Stirling Diamond 1.5-6x44 30mm Illuminated #4 Dot Features
- CNC machined parts
- Optical lens coatings for brightness
- Low profile adjustments
- Fast finger adjustable dials
- Rubber enhanced zoom ring
- Speed focused eyepiece
- Dark Forest Green enhancements
- One-piece body for strength

Tactical Scope Shipping Policy
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY – READ MORE: HERE
Note: The above DPD link is to our group partner site Optics Warehouse, with whom we share logistics and stock. Link opens in a new window.
Couriers
We use DPD, Royal Mail, TNT, and UPS courier services for all our UK and international orders. Once your order is dispatched, you will receive an email with your unique tracking number.
In-Store Items
These are items we have in stock and aim to dispatch within 1–2 working days. During busy periods, this may be delayed slightly. If you'd prefer to collect your item in person, please contact us in advance to arrange. Collection orders must be paid for beforehand.
Pre-Order Items
Pre-order items are typically out-of-stock or in limited supply. Purchasing a pre-order secures your item, and it will be dispatched within 24 hours of restock where possible. Check the product page for estimated restock dates. These dates may change, so staying in touch is advised.
International Delivery & Taxes
If your shipping address is outside the UK, you may incur import duties or taxes upon arrival in your country. These charges are your responsibility. Customs regulations vary, so please check with your local customs office. Some packages may be opened for inspection.
Need Help?
If you need assistance, call us at +44 (0)1803 611895 (Optics Warehouse) or email order@tacticalscope.co.uk.
DPD Shipments & PIN Code Delivery
We have now introduced DPD Pin Code verification for all orders shipped via DPD. You will receive a PIN via email and text.
A valid email and mobile number must be provided at checkout. Emails will come from Riviera House 3PL. Please check spam/junk folders if not received.
Failure to present your PIN to the delivery driver will result in a failed delivery and rescheduling may be required.

