The SLR Rifleworks Glock 48/43X Magazine Extension With Removable Back Plate is engineered to add reliable capacity to Glock 48 and 43X 15-round metal magazines. Machined from durable 6061 T6 aluminum and finished in black, this extension integrates cleanly with the magazine body while maintaining a compact profile for everyday carry and range use.
This magazine extension adds five additional rounds, giving shooters more time between reloads without altering the factory magazine’s overall function. The removable rear plate design simplifies installation and future spring changes, while the textured dot matrix pattern offers a secure gripping surface during reloads. Ideal for concealed carry, training, and general range work, this accessory reflects SLR Rifleworks’ focus on thoughtful design and precise machining.
- Manufacturer: SLR Rifleworks
- Model: GL48/43X-ASSEM-MAG-EXT-METAL-RB
- Product Type: Magazine Extension
- Capacity: Adds 5 Rounds
- Compatibility: Glock 48 And 43X 15-Round Metal Magazines
- Material: 6061 T6 Aluminum
- Finish: Black Anodized
| __Material | 6061 T6 Aluminum |
| __Caliber | 9mm |
| __Capacity | 20 |
| __Model | Glock 48/43X Magazine Extension |
| __Barrel Length | NA |
| __Optic Footprint | NA |
| __Action | NA |
