Glock 42/43/43X/48 Hyper-Bright Tritium Sight Set Green / Green or Orange / Green

MEPROLIGHT

MSRP: $119.99
Was: $113.99
Now: $105.99
(You save $14.00 )
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Glock Slimline – Meprolight Hyper-Bright Tritium Sight Set – Green / Green or Orange / Green


PLEASE DOUBLE CHECK DETAILS, MODEL FITMENT, SIGHT COLOR, MOS/OPTIC SETUP, AND INSTALLATION REQUIREMENTS BEFORE PURCHASE.

The Meprolight Hyper-Bright slimline sight set is a tritium handgun sight upgrade for compatible Glock slimline pistols. These sights use durable metal construction, a fast U-notch rear sight picture, and high-contrast front-ring options that are easier to pick up quickly than plain black factory sights.

Available options are organized under the product variants. Verified options in this batch are Green Front / Green Rear and Orange Front / Green Rear. Both use green tritium illumination, but the front ring color changes how aggressively the front sight pulls your eye. Tiny color choice, big difference when the gun comes up fast.


Variants / Options

  • Green Front / Green Rear
  • Orange Front / Green Rear

Fitment

  • Fits Glock 42.
  • Fits Glock 43.
  • Fits Glock 43X.
  • Fits Glock 48.
  • Meprolight’s current fit selector also lists Glock 48X in the slimline fit family.
  • Direct replacement sight set for compatible Glock slimline models.

Does NOT Fit / Verify First

  • Do not assume standard-frame Glock fitment such as G17, G19, G19X, G26, G34, G45, or G47.
  • Do not assume large-frame Glock fitment such as G20, G21, G29, G30, G40, or G41.
  • Do not assume MOS/optic compatibility, co-witness height, or optic clearance unless your exact slide and optic setup has been verified.
  • Not a suppressor-height sight set unless your exact SKU/package specifically says otherwise.
  • Do not assume compatibility with aftermarket slides, altered dovetails, or custom sight cuts without checking fit first.

What It Does

This set gives compatible Glock slimline pistols a brighter, faster-to-track iron sight picture in daylight and low light. The high-contrast front ring helps draw the eye to the front sight, while the green tritium front and rear lamps keep the sights usable when the lights go low.

Why It’s Worth It

Slimline guns are carry guns. Carry guns deserve sights the shooter can actually pick up fast without thinking about it. That is the whole game here: brighter front sight, tritium visibility, durable construction, and a cleaner sight picture than factory plastic sadness.


Specs

  • Brand: Meprolight
  • Product line: Hyper-Bright
  • Product type: Tritium handgun sight set
  • Platform: Glock slimline models
  • Fits: Glock 42 / 43 / 43X / 48, with 48X also listed in Meprolight’s current selector
  • Sight picture: 3-dot tritium with U-notch rear
  • Material: Steel / durable metal construction
  • Illumination: Green tritium front and rear
  • Front ring options in this listing: Green or Orange
  • Rear sight color in this listing: Green tritium rear
  • Battery required: No
  • Warranty: 12-year warranty listed by Meprolight
  • Green / Green SKU reference: 402203111 / UPC 810013521276, verify against exact distributor feed
  • Orange / Green SKU reference: 402203131 / UPC 810013521290, verify against exact distributor feed

What’s Included

  • Front Hyper-Bright tritium sight in the selected front-ring color
  • Rear Hyper-Bright tritium sight

Note: Firearm, slide, sight tools, optic, ammunition, and other accessories are not included unless your exact SKU/package states otherwise.

Install Notes

Use a Glock front-sight tool and a proper sight pusher. After installation, confirm sight alignment and verify point of impact with live fire before trusting the pistol for carry or serious use. Hammer-and-hope is not a sight installation strategy; it is a confession.


Verify Before You Buy

Verify you are running a compatible Glock slimline model, not a standard-frame Glock. Verify your MOS/optic setup if applicable. Also verify which front-ring color you actually want: Green Front / Green Rear or Orange Front / Green Rear. Staring at the wrong color every day is a dumb reason to reorder sights.


Disclaimers

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⚠ Glock Disclaimer

IronKells Armory LLC is not affiliated with, endorsed by, or sponsored by Glock, Inc. or Glock Ges.m.b.H. All references to GLOCK® are used solely to identify firearm models, parts compatibility, and fitment information for customers. Glock is a federally registered trademark of Glock, Inc. and Glock Ges.m.b.H.

Any product sold on this site referencing Glock is aftermarket, not OEM, and is not manufactured by Glock. Glock does not warranty, authorize, or guarantee the performance, safety, or reliability of any third-party components or modifications.

Firearm parts should be installed by a qualified armorer or gunsmith. Improper installation, modification, sight installation, or use of aftermarket components may affect firearm safety, reliability, point of impact, holster fit, and void manufacturer warranties. By purchasing and installing third-party sights, the buyer assumes all responsibility for safe handling, installation, sight alignment, point-of-impact confirmation, and use of their firearm and accessories.

⚠ Install & Compatibility Disclaimer

Installation should be performed by a qualified armorer or gunsmith. Buyer is responsible for verifying compatibility, safe installation, correct sight alignment, MOS/optic clearance if applicable, point-of-impact confirmation, live-fire validation, and safe operation.

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