Glock 42/43/43X/48 – TFO Sight Set – Low Profile

TRUGLO

Was: $119.99
Now: $99.99

Glock 42/43/43X/48 – TFO Sight Set – Low Profile


PLEASE DOUBLE CHECK DETAILS AND FITMENT BEFORE PURCHASE.

TRUGLO’s TFO low-profile sight set gives Glock slimline pistols a bright, durable iron sight upgrade that stays visible in daylight and low light by combining fiber-optic technology with tritium. This parent card keeps the fitment family tight while letting the buyer choose the sight color arrangement that suits their preference.

Available options are organized below under Variants. Both verified variants fit the same Glock 42/43/43X/48 family and use the same low-profile TFO platform, so this is the right kind of combine — clean, searchable, and not sloppy.


Fitment

  • Fits Glock 42
  • Fits Glock 43
  • Fits Glock 43X
  • Fits Glock 48

Does NOT fit

  • Does not fit Glock MOS models

What it does

This sight set gives slimline Glock pistols a brighter sight picture across lighting conditions without batteries. Both variants use the same TFO system and steel construction; the only real difference is whether the rear is yellow or green.


Why it’s worth it

This is exactly the kind of product that should be variant-combined. Same line, same fitment, same use, same height — just color preference. Clean store structure wins here.


Specs

  • Product line: TRUGLO TFO
  • Sight style: Low-profile fixed front and rear set
  • Material: CNC-machined steel
  • Illumination type: Tritium / fiber-optic
  • Snag-resistant design
  • Fits standard holsters
  • Mount type: Front post / rear dovetail
  • Available verified color options: Green front / green rear, Green front / yellow rear

Tools needed

A Glock front sight tool and a proper sight pusher are strongly recommended.


Verify before you buy

Verify your exact Glock model and confirm your slide is not MOS. Choose your preferred rear sight color before ordering.


⚠ 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, or use of aftermarket components may affect firearm safety, reliability, and void manufacturer warranties. By purchasing and installing third-party parts, the buyer assumes all responsibility for safe handling, installation, function testing, and use of their firearm and accessories.


⚠ Install & Compatibility Disclaimer

Installation should be performed by a qualified armorer or gunsmith. Improper installation, modification, or use may affect firearm safety and reliability. Buyer is responsible for verifying compatibility, performing proper function testing, and ensuring safe operation.