Out of stock
Glock Adapter Plate 02 Glk 74009 Mos Set (Pkg)9Mm
$8.54
$9.99
(You save
$1.45
)
The Glock Adapter Plate 02 is the bridge between your Gen 5 Glock and modern red dot optics. If you're running a compatible MOS-equipped pistol—whether it's a G17, G19, G45, G47, or G34—this adapter plate lets you mount popular compact red dots to the factory slide cut without gunsmithing or permanent modifications. It's a straightforward, reversible way to add a sight picture that works for defensive carry, competition, or the range.
Glock engineered the MOS (Modular Optic System) to accept different optic footprints, and the Adapter Plate 02 is one of the key pieces that makes that work. The plate itself is finished in corrosion-resistant black, so it'll stand up to handling, holster wear, and the occasional brush with moisture. Installation is simple—the package includes the three screws you need to secure it to your slide; no hunting for hardware.
Compatibility matters with red dots, and this plate supports optics from Trijicon, Ameriglo, and Holosun (with the exception of the Holosun 509). If you're already invested in one of those brands or thinking about stepping up your sight game, this adapter plate removes the guesswork and gets you running faster.
Key Features
- Designed for Glock Gen 5 MOS pistols: G17, G19, G45, G47, G34
- Mounts Trijicon, Ameriglo, and Holosun red dots (Holosun 509 excepted)
- Corrosion-resistant black finish
- Includes three mounting screws
- Seamless slide integration with factory MOS cuts
Specifications
| Brand | Glock |
| Model | Adapter Plate 02 (Glock 74009) |
| Compatibility | Glock Gen 5 MOS: G17, G19, G45, G47, G34 |
| Supported Optics | Trijicon, Ameriglo, Holosun (except 509) |
| Finish | Corrosion-resistant black |
| Included | Adapter plate, three mounting screws |
Frequently Asked Questions
Which Glock models does the Adapter Plate 02 fit?
This plate is engineered for Glock Gen 5 MOS pistols: the G17, G19, G45, G47, and G34. Your gun must have the factory MOS cut on the slide to use this adapter.
What red dot optics work with this adapter plate?
The Adapter Plate 02 supports optics from Trijicon, Ameriglo, and Holosun. The only exception is the Holosun 509, which is not compatible.
What's included in the package?
You get the adapter plate itself and three mounting screws needed to secure it to your MOS slide.
Do I need to modify my Glock to install this?
No. The Adapter Plate 02 is designed to work with Glock's factory MOS slide cuts. If your pistol has the MOS system, installation is straightforward and non-permanent.
