Burris FastFire 3 vs Burris FastFire 4: specs compared
Updated 05 September 2026.
1
specs differ
Burris FastFire 3 and Burris FastFire 4 differ on 1 spec: model.
| Spec | Burris FastFire 3 | Burris FastFire 4 |
|---|---|---|
| Make | Burris | Burris |
| Model | FastFire 3 | FastFire 4 |
| Footprint | Docter / Noblex | Docter / Noblex |
| Optic type | open-emitter reflex | open-emitter reflex |
| Mounts to | a pistol slide, adapter plate or a Picatinny footprint mount | a pistol slide, adapter plate or a Picatinny footprint mount |
Questions and answers
How do Burris FastFire 3 and Burris FastFire 4 compare?
Burris FastFire 3 and Burris FastFire 4 differ on 1 spec: model.