Trijicon, Suppressor/Optic Height Tritium Night Sight Set, Fits Glock 42/43/43X/48 MOS, 3 Dot, Green Tritium with White Outline Front and Rear - SKU: GL243-C-601174 - UPC: 719307623699
Product Description
The Trijicon Suppressor/Optic Height Tritium Night Sight Set (GL243-C-601174 / 601174) is a duty-grade iron sight upgrade specifically engineered for slimline GLOCK handguns, including the GLOCK 42, 43, 43X, 48, and MOS optic-ready variants. Designed with elevated sight blade profiles, this set delivers a clean co-witness sight picture through micro red dot lenses (such as the Shield RMSc, Holosun 407k/507k, or EPS Carry) while easily clearing suppressor tubes during tactical operations.
Housed in heavy-duty solid steel bodies with a non-reflective black finish, the GL243-C-601174 set features self-luminous green tritium phosphor lamps sealed inside aluminum cylinders and cushioned by silicone rubber for maximum shock resistance against violent slide acceleration. High-contrast white outlines surround the tritium vials to maximize daylight target acquisition, allowing shooters to transition seamlessly from ambient daylight to complete dark low-light conditions.
Featuring a square rear notch and narrow front blade geometry, the Trijicon Bright & Tough suppressor sight set ensures precise point-of-aim and point-of-impact alignment under day, dusk, and night conditions.
*Armorer Bench Notes & Real-World Staging Guidance:
Fitment Matrix: Direct fit for slimline GLOCK 42, 43, 43X, 48, and 43X/48 MOS models. (Will NOT fit standard double-stack GLOCK frames such as the G19, G17, or G26).
- Verify host handgun is completely clear, magazine removed, and chamber visually and physically confirmed empty.
- Field strip the slide assembly and remove factory polymer or steel front sight using a 3/16" hex thin-wall front sight tool.
- Use a non-marring sight pusher tool to remove the factory rear sight from the slide dovetail channel.
- Apply a drop of blue threadlocker to the Trijicon front sight screw, insert front sight post into slide hole, and torque to 9-11 in-lbs.
- Press the Trijicon elevated rear sight into the dovetail using a sight pusher tool, verifying centered lateral alignment with a precision digital caliper.
Key Features
- Elevated Optic & Suppressor Height: Sits high enough to clear suppressor bodies and provide a lower co-witness image through micro reflex sights.
- Self-Luminous Green Tritium Lamps: Swiss-made tritium vials illuminate the sight picture continuously in zero ambient light without batteries.
- High-Contrast White Outlines: Bright white rings surrounding the tritium dots provide maximum visibility and fast front sight focus in daylight.
- Silicon-Cushioned Tritium Vials: Aluminum cylinders with silicone padding shield internal glass lamps from heavy slide recoil shocks.
- Solid Machined Steel Housing: Steel construction withstands harsh impacts, slide racking drills, and continuous holster wear.
- Sapphire Window Caps: Glass protective caps evenly distribute light output while shielding tritium cells from solvent and chemical damage.
Product Specifications
- Brand: Trijicon
- Series: Bright & Tough Suppressor / Optic Height
- MPN: GL243-C-601174
- SKU: 601174
- UPC: 719307623699
- Platform Compatibility: GLOCK 42 / 43 / 43X / 48 / 43X MOS / 48 MOS
- Tritium Color: Green (Front & Rear)
- Outline Color: White (Front & Rear)
- Sight Configuration: 3-Dot Elevated Sight Set
- Body Material: Machined Steel
- Finish/Color: Matte Black
