Featuring a red and black Circle-Dot reticle and a top-mounted picatinny rail for attaching a compact reflex sight, the Firefield® Burst 3x30 Combat Sight is designed to increase quick target acquisition at short- to medium-range distances. This device is equipped with Bak-4 Prisms—the highest level of optical glass on the market—for crisp, vivid imaging. Engineered with an ergonomic, rubber-armored housing for exceptional durability and a weatherproof rating of IPX6, the Burst 3x30 Combat Sight is nitrogen-filled, fog proof and shock proof, allowing for reliable use in a wide range of environments.

Features and Specifications:
Durable, rubber-armored housing
Circle-dot reticle for quick target acquisition
Etched reticle with option of red illumination
Long battery life
Top mounted picatinny rail for compact reflex sight
Comfortable eye relief
Precision windage and elevation adjustments
Weatherproof/fogproof/shockproof
Reticle, Type - Circle dot (3 moa dot with 40 moa circle)
Reticle, Color - red and black
Illuminated (yes/no) - yes
Reticle Brightness Setting - 0-11
Finish/Color - Matte black
Magnification - 3
Diameter, Objective Lens - 30mm
Diameter, Eyepiece - 23mm
Diameter, Exit Pupil - 10mm
Eye Relief, mm - 70
Field of view, m@100m - 13.12
Field of view, ft@100yd - 39
Diopter Adjustment - +2 to -5
Diameter, Tube - NA
Max. Internal Adjustment - 80MOA
Parallax Setting - 20yards
Windage Adjustment - 80MOA
Elevation Adjustment - 80MOA
Windage & Elevation, Lock - no
MOA Adjustment - 1/4one click
Maximum Recoil - 800G's
Battery Type - CR1620
Battery life, hours - 300 (high) / 500 (low)
Battery Voltage, V - 3V
Sunshade - no
Fog Proof - yes
Waterproof/Nitrogen-filled - yes
Shockproof - yes
Focal Plane - NA
IP Standard - IPX6 (weatherproof)water rating
Body Material - aluminum with rubber armor
Material, Lens - glass
Lens Coating - Fully multi-coated, AR Green
Mount Type - picatinny
Operating Temperature - -17 to 48/ 0 to 120F
Dimensions, mm - 121.5mm/57mm/78mm
Weight, oz - 14oz