---
title: "Meprolight Tru-Dot Glock Slimline Night Sight Set"
description: "Self-illuminated tritium front and rear sights for Glock Slimline 42/43/43X/48/48X. Fixed green dots support aiming in day or low light."
canonical_url: "https://www.kygunco.com/product/meprolight-0102203131-tru-dot-glock-slimline-g-g"
meta:
  author: KYGUNCO
  "og:description": "Self-illuminated tritium front and rear sights for Glock Slimline 42/43/43X/48/48X. Fixed green dots support aiming in day or low light."
  "og:image": "https://cdn.kygunco.com/assets/products/251653/thumbnail.jpg?v=1713457264"
  "og:image:height": "500"
  "og:image:width": "500"
  "og:title": "Meprolight Tru-Dot Glock Slimline Night Sight Set"
---

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

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

/

[Shooting](https://www.kygunco.com/category/shooting)

/

[Gun Parts](https://www.kygunco.com/category/shooting/gun-parts)

/

[Sights, Lasers & Lights](https://www.kygunco.com/category/shooting/gun-parts/sights-lasers-and-lights)

/

[Gun Sights](https://www.kygunco.com/category/shooting/gun-parts/sights-lasers-and-lights/gun-sights)

/

MPR-0102203131

![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/251653/main.jpg?v=1713457264)

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

# MEPROLIGHT Tru-Dot Glock Slimline-G/G

Self-illuminated front and rear night sight set for Glock Slimline 42/43/43X/48/48X handguns. The Tru-Dot system uses three solid green dots for day or low-light aiming, with fixed tritium sights in a black steel frame.

$99.99

**

5 interest-free payments of **$20** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg)

**

Online

In Store

**

Flat Rate

$13.94 for every 25 lbs. Shipping to HI & AK may incur additional fees.

**

Ships To Your Home

Fulfilled by a partner warehouse.

**

Partner Fulfilled

Almost gone. Order now before it sells out.

Item #

251653

Style

MPR-0102203131

UPC

840103151199

Condition

New

Manufacturer

[Meprolight](https://www.kygunco.com/brand/meprolight)

Weight

2 lb

MEPROLIGHT combat-proven self-illuminated night sights enable you to upgrade your capabilities to hit stationary or moving targets under low-light conditions with dramatically increased hit probability. TRU-DOT models offer a handgun sighting system for improved rapid instinctive aiming which requires no transition from day to night use. Day and night, the shooters aiming reference is three solid dots, identical in appearance and location under all light conditions. Designed as replacement parts for the standard weapon sights, Meprolights Self-Illuminated night sights can be mounted directly with minor modifications. Front Sight Length: 0.50". Front Sight Width: 0.16". Front Sight Height: 0.23". Rear Sight Length: 0.28". Rear Sight Width: 0.69". Rear Sight Height: 0.26".

- Type: Front/Rear Set
- Frame Material: Steel
- Frame Color: Black
- Firearm Fit: Glock Slimline 42/43/43X/48/48X
- Style: Self Illuminated Fixed Night Sight Set Tritium
- Front Material: Tritium
- Rear Material: Tritium
- Front Color: Green
- Rear Color: Green
- Firearm Type: Handgun

**

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 Meprolight

```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/meprolight-0102203131-tru-dot-glock-slimline-g-g#webpage","@type":"WebPage","description":"Self-illuminated tritium front and rear sights for Glock Slimline 42/43/43X/48/48X. Fixed green dots support aiming in day or low light.","name":"Meprolight Tru-Dot Glock Slimline Night Sight Set","url":"https://www.kygunco.com/product/meprolight-0102203131-tru-dot-glock-slimline-g-g","about":{"@id":"https://www.kygunco.com/product/meprolight-0102203131-tru-dot-glock-slimline-g-g#/schema//kygunco"},"breadcrumb":{"@id":"https://www.kygunco.com/product/meprolight-0102203131-tru-dot-glock-slimline-g-g#breadcrumb"},"isPartOf":{"@id":"https://www.kygunco.com/#website"},"potentialAction":[{"@type":"ReadAction","target":["https://www.kygunco.com/product/meprolight-0102203131-tru-dot-glock-slimline-g-g"]}]},{"@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/meprolight-0102203131-tru-dot-glock-slimline-g-g#product","@type":"Product","description":"Self-illuminated tritium front and rear sights for Glock Slimline 42/43/43X/48/48X. Fixed green dots support aiming in day or low light.","gtin":"840103151199","mpn":"0102203131","name":"Meprolight Tru-Dot Glock Slimline Night Sight Set","sku":"251653","additionalProperty":[],"brand":{"@type":"Brand","name":"Meprolight"},"image":["https://cdn.kygunco.com/assets/products/251653/thumbnail.jpg?v=1713457264"],"mainEntityOfPage":{"@id":"https://www.kygunco.com/product/meprolight-0102203131-tru-dot-glock-slimline-g-g#webpage"},"offers":{"@type":"Offer","availability":"https://schema.org/InStock","price":99.99,"priceCurrency":"USD","url":"https://www.kygunco.com/product/meprolight-0102203131-tru-dot-glock-slimline-g-g","itemCondition":"https://schema.org/NewCondition","priceValidUntil":"2027-12-30T00:00:00.000Z"},"weight":{"@type":"Mass","value":"2 lb"}},{"@id":"https://www.kygunco.com/product/meprolight-0102203131-tru-dot-glock-slimline-g-g#breadcrumb","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","name":"Home","item":"https://www.kygunco.com","position":1},{"@type":"ListItem","name":"Shooting","item":"https://www.kygunco.com/category/shooting","position":2},{"@type":"ListItem","name":"Gun Parts","item":"https://www.kygunco.com/category/shooting/gun-parts","position":3},{"@type":"ListItem","name":"Sights, Lasers & Lights","item":"https://www.kygunco.com/category/shooting/gun-parts/sights-lasers-and-lights","position":4},{"@type":"ListItem","name":"Gun Sights","item":"https://www.kygunco.com/category/shooting/gun-parts/sights-lasers-and-lights/gun-sights","position":5},{"@type":"ListItem","name":"MPR-0102203131","position":6}]},{"@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.
