3-9x is the classic size for American hunters in all sorts of terrain and conditions. Burris offers two 3-9x40mm scopes in the Fullfield E1 family, one with an illuminated reticle and one that is non-illuminated.
The illuminated model features 10 brightness settings
State-of-the-art reticle has cascading windage and elevation dots for long-range shots out to 500 yards in still or windy conditions
Resistant to a lifetime of field use heavy recoil and harsh vibration
