Trijicon Glock 42/43 Fiber Optic Sight Set

The Trijicon Fiber Optic Sight Set is made for Glock 42 and 43. The set includes both red and green fiber so the shooter can choose the color that is easier to pick up in the available light. This is a conventional iron-sight upgrade rather than an electronic optic, so there are no batteries or brightness controls to manage.

Fiber-optic sights use ambient light to create a brighter visual reference than a plain dark insert without adding electronic components. This set is dimensioned for the Glock 42 and 43 family, so fit should be confirmed by pistol model rather than assumed from the Glock name alone. That narrower compatibility is the main distinction from Trijicon fiber sets made for larger Glock models.

Confirm that the pistol is a Glock 42 or 43 before ordering because this set is not presented as a universal Glock sight package. After fit is established, the included fiber colors provide the main user-selectable difference during setup. Browse more optics and rangefinders for other handgun sights and shooting optics.

• Includes red and green fiber options
• No battery or electronic controls
• Model-specific Glock fit
• Traditional sight-set format