The RS AK-300 Modular Side Mount System is the world’s first modular side rail system and allows users to change upper optic mounts as needed. In addition, users can adjust both over-bore and front-to-back position of the upper, ensuring their optic is perfectly placed.
Out of stock configurations
Firearms, Gun Store, Optics
RS Regulate – Modular Upper Optic Mount — Black
$84.00
AKR
RS Regulate, Modular Upper, Zero MOA Picatinny Mount
Fits Picatinny Mounted Optics, Matte Finish, Black
The RS AK-300 Modular Side Mount System is the world’s first modular side rail system and allows users to change upper optic mounts as needed. In addition, users can adjust both over-bore and front-to-back position of the upper, ensuring their optic is perfectly placed.
Out of stock
*- Color
- Black
- Material
- Aluminum
- Fit / Used For
- Universal
- Manufacturer
- RS Regulate
| Color | Black |
|---|---|
| Material | Aluminum |
| Fit / Used For | Universal |
| Manufacturer | RS Regulate |




