---
title: "NIKKO STERLING Diamond 3-9x42 Illuminated Rifle Scope"
canonical_url: "https://www.kygunco.com/product/nikko-sterling-ndsi3942-diamond-30mm-3-9x42-no.-4"
meta:
  author: KYGUNCO
  "og:image": "https://cdn.kygunco.com/assets/products/69609/thumbnail.jpg?v=1713457773"
  "og:image:height": "500"
  "og:image:width": "500"
  "og:title": "NIKKO STERLING Diamond 3-9x42 Illuminated Rifle Scope"
---

> Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt)

[Home](https://www.kygunco.com/)

/

[Optics](https://www.kygunco.com/category/optics)

/

[Scopes](https://www.kygunco.com/category/optics/scopes)

/

[Rifle Scopes](https://www.kygunco.com/category/optics/scopes/rifle-scopes)

/

NKK-NDSI3942

![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/69609/main.jpg?v=1713457773)

For illustration purposes only, this image may not be an exact representation of the product.

# NIKKO STERLING Diamond 3-9x42 Illuminated Rifle Scope

$115

**

5 interest-free payments of **$23** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg)

**

Color

Online

In Store

[** KYGUNCO Bardstown 401 Glenwood Drive, Bardstown KY](https://www.google.com/maps/dir/?q=place_id:ChIJfwecWCBSaIgRguIjuoPha40) [** KYGUNCO Louisville 2301 Nelson Miller Parkway, Louisville KY](https://www.google.com/maps/dir/?q=place_id:ChIJu1yzo5WZaYgRU5lrq2lQNhI)

Item #

69609

Style

NKK-NDSI3942

UPC

9420008994483

Condition

New

Manufacturer

[Nikko Sterling](https://www.kygunco.com/brand/nikko-sterling)

Weight

3 lb

### Nikko Stirling Diamond 3-9x42 30mm Illuminated Rifle Scope

Designed specifically to perform in extreme climate and terrains locations. Certified Japanese lenses. CNC machined parts. Optical lens coatings for brightness. Low profile adjustments. One piece, 30mm maintube. Fast finger adjustable dials. 1/4 inch click value. Rubber enhanced zoom ring. Speed focused eyepiece. Dark forest green enhancements. Equipped with illumianted German#4 dot reticle.

**SPECIFICATIONS**

- Objective Lens Diameter: 42 mm
- Magnification: 3 - 9 x
- Reticle: Illuminated #4 DOT
- Tube Diameter: 30 mm
- Reticle Focal Plane: Second Focal Plane (SFP)
- Exit Pupil: 4.6 - 14 mm
- Battery Type: CR2032
- Battery Quantity: 1
- Field of View, Linear: 12.8 - 38.4 ft at 100 yds
- Eye Relief: 4.5 in
- Color: Black
- Weight: 18.4 oz
- Fabric/Material: Aircraft Aluminum
- Length: 12.6 in
- Illumination Type: LED
- Illumination Color: Red, Green
- Adjustment Type: MOA
- Adjustment Click Value: 1/4 MOA
- Parallax: Parallax Free
- Lens Material: Glass
- Optical Coating: Multi-Coated
- Weather Resistance: Yes
- Water Resistance Level: Waterproof
- Shockproof: Yes
- Fogproof: Yes
- Finish: Matte
- Magnification Type: Variable
- Additional Features: Shockproof

**

WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov).

0.0

**

**

**

**

**

0 reviews

**

**

**

**

**

0

**

**

**

**

**

0

**

**

**

**

**

0

**

**

**

**

**

0

**

**

**

**

**

0

## More from Nikko Sterling

```json
{"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/nikko-sterling-ndsi3942-diamond-30mm-3-9x42-no.-4#webpage","@type":"WebPage","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"NIKKO STERLING Diamond 3-9x42 Illuminated Rifle Scope","url":"https://www.kygunco.com/product/nikko-sterling-ndsi3942-diamond-30mm-3-9x42-no.-4","about":{"@id":"https://www.kygunco.com/product/nikko-sterling-ndsi3942-diamond-30mm-3-9x42-no.-4#/schema//kygunco"},"breadcrumb":{"@id":"https://www.kygunco.com/product/nikko-sterling-ndsi3942-diamond-30mm-3-9x42-no.-4#breadcrumb"},"isPartOf":{"@id":"https://www.kygunco.com/#website"},"potentialAction":[{"@type":"ReadAction","target":["https://www.kygunco.com/product/nikko-sterling-ndsi3942-diamond-30mm-3-9x42-no.-4"]}]},{"@id":"https://www.kygunco.com/#/schema/organization/kygunco","alternateName":"Kentucky Gun Company","currenciesAccepted":"USD","description":"Shop KYGUNCO for firearms, ammo, gun parts, optics, shooting accessories, and outdoor gear with online ordering and shipping options across the U.S.","email":"info@kygunco.com","foundingDate":"1946-01-01","hasMap":"https://www.google.com/maps/dir/?q=place_id:ChIJfwecWCBSaIgRguIjuoPha40","logo":"https://www.kygunco.com/logos/kygunco.svg","name":"KYGUNCO","priceRange":"$$","telephone":"+1-502-348-3594","url":"https://www.kygunco.com","@type":["Organization","LocalBusiness"],"address":{"@type":"PostalAddress","streetAddress":"401 Glenwood Drive","addressLocality":"Bardstown","addressRegion":"KY","postalCode":"40004","addressCountry":"US"},"contactPoint":{"@type":"ContactPoint","contactType":"Customer Service","telephone":"+1-502-348-3594","email":"info@kygunco.com","availableLanguage":"English","hoursAvailable":{"@type":"OpeningHoursSpecification","dayOfWeek":["https://schema.org/Monday","https://schema.org/Tuesday","https://schema.org/Wednesday","https://schema.org/Thursday","https://schema.org/Friday"],"opens":"09:00","closes":"17:00"}},"geo":{"@type":"GeoCoordinates","latitude":37.8032518,"longitude":-85.4252895},"hasMerchantReturnPolicy":{"@type":"MerchantReturnPolicy","name":"Standard Return Policy","inStoreReturnsOffered":true,"merchantReturnDays":30,"returnPolicyCategory":"https://schema.org/MerchantReturnFiniteReturnWindow","returnMethod":["https://schema.org/ReturnByMail","https://schema.org/ReturnInStore"],"returnFees":"https://schema.org/FreeReturn","refundType":["https://schema.org/ExchangeRefund","https://schema.org/FullRefund","https://schema.org/StoreCreditRefund"],"applicableCountry":"US"},"hasOfferCatalog":{"@type":"OfferCatalog","name":"KYGUNCO Catalog","url":"https://www.kygunco.com/search"},"image":{"@id":"https://www.kygunco.com/#/schema/image/1"},"knowsAbout":["Firearms sales and transfers","FFL dealers and compliance","Optics and accessories","Outdoor and hunting equipment"],"openingHoursSpecification":[{"@type":"OpeningHoursSpecification","dayOfWeek":["https://schema.org/Monday","https://schema.org/Tuesday","https://schema.org/Wednesday","https://schema.org/Thursday","https://schema.org/Friday","https://schema.org/Saturday"],"opens":"09:00","closes":"18:00"}],"paymentAccepted":["Credit Card","Credova","Sezzle"],"sameAs":["https://x.com/kygunco","https://www.facebook.com/kentuckygunco","https://www.instagram.com/kygunco","https://www.youtube.com/@thekentuckygunco","https://rumble.com/c/KYGUNCO"]},{"@id":"https://www.kygunco.com/product/nikko-sterling-ndsi3942-diamond-30mm-3-9x42-no.-4#product","@type":"Product","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","gtin":"9420008994483","mpn":"NDSI3942","name":"NIKKO STERLING Diamond 3-9x42 Illuminated Rifle Scope","sku":"69609","additionalProperty":[],"brand":{"@type":"Brand","name":"Nikko Sterling"},"image":["https://cdn.kygunco.com/assets/products/69609/thumbnail.jpg?v=1713457773"],"mainEntityOfPage":{"@id":"https://www.kygunco.com/product/nikko-sterling-ndsi3942-diamond-30mm-3-9x42-no.-4#webpage"},"offers":{"@type":"Offer","availability":"https://schema.org/OutOfStock","price":115,"priceCurrency":"USD","url":"https://www.kygunco.com/product/nikko-sterling-ndsi3942-diamond-30mm-3-9x42-no.-4","itemCondition":"https://schema.org/NewCondition","priceValidUntil":"2027-12-30T00:00:00.000Z"},"weight":{"@type":"Mass","value":"3 lb"}},{"@id":"https://www.kygunco.com/product/nikko-sterling-ndsi3942-diamond-30mm-3-9x42-no.-4#breadcrumb","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","name":"Home","item":"https://www.kygunco.com","position":1},{"@type":"ListItem","name":"Optics","item":"https://www.kygunco.com/category/optics","position":2},{"@type":"ListItem","name":"Scopes","item":"https://www.kygunco.com/category/optics/scopes","position":3},{"@type":"ListItem","name":"Rifle Scopes","item":"https://www.kygunco.com/category/optics/scopes/rifle-scopes","position":4},{"@type":"ListItem","name":"NKK-NDSI3942","position":5}]},{"@id":"https://www.kygunco.com/#/schema/image/1","@type":"ImageObject","contentUrl":"https://cdn.kygunco.com/assets/backdrops/facade.jpg","inLanguage":"en","url":"https://cdn.kygunco.com/assets/backdrops/facade.jpg"}]}
```

## Sitemap

See the full [sitemap](https://www.kygunco.com/sitemap.md) for all pages.
