Steiner MPS vs Viridian RFX-45: specs compared
Updated 05 September 2026.
3
specs differ
Steiner MPS and Viridian RFX-45 differ on 3 specs: make, model, mounts to.
| Spec | Steiner MPS | Viridian RFX-45 |
|---|---|---|
| Make | Steiner | Viridian |
| Model | MPS | RFX-45 |
| Footprint | Aimpoint ACRO / Steiner MPS | Aimpoint ACRO / Steiner MPS |
| Optic type | enclosed-emitter reflex | enclosed-emitter reflex |
| Mounts to | a pistol slide, adapter plate or a Picatinny footprint mount | pistol slide cut or an adapter plate |
Questions and answers
How do Steiner MPS and Viridian RFX-45 compare?
Steiner MPS and Viridian RFX-45 differ on 3 specs: make, model, mounts to.