The SLR Rifleworks Glock 19 Magazine Extension with Removable Floor Plate is a precision-machined upgrade for Glock 19 and Glock 23 Gen 3–6 OEM magazines. Built from durable 6061 T6 aluminum with a black anodized finish, this extension adds five additional rounds while maintaining a compact profile and clean, modern lines. The removable floor plate uses minimal travel to lock in place, simplifying spring installation and maintenance.
This magazine extension is ideal for shooters looking to increase capacity for range sessions, competition, or training without compromising reliability. Its dot matrix texture on the floor plate offers a subtle indexing surface, and the design is USPSA legal when paired with the required longer-than-stock magazine spring. Not compatible with Glock 19X magazines, it reflects SLR Rifleworks’ focus on thoughtful engineering and consistent machining quality.
- Manufacturer: SLR Rifleworks
- Model: Glock 19 Magazine Extension with Removable Floor Plate
- Capacity: Adds 5 rounds to Glock 19 and 23 Gen 3–6 magazines
- Product Type: Magazine extension
- Material: 6061 T6 aluminum
- Finish Color: Black anodized
- Compatibility: Glock 19 and 23 Gen 3–6 OEM magazines (not Glock 19X)
| __Caliber | NA |
| __Capacity | 5 |
| __Barrel Length | NA |
| __Optic Footprint | NA |
| __Action | NA |
| __Model | Glock 19 Magazine Extension |
