The Firefield Impact Duo Reflex Sight is a compact optic designed for rapid target acquisition on modern sporting rifles and shotguns. It offers 1x magnification and multiple reticle patterns to suit close- to mid-range shooting tasks such as target work and field use. The sight includes a side-mounted red laser to aid close-quarters aiming, and digital switch brightness controls for easy adjustment in varied light. Constructed from aluminum and polymer, the Impact Duo is rated IP55 for water resistance and is shockproof with a stated maximum recoil rating of .308.
Key Specifications
- The magnification is 1x.
- The objective lens measures 31 x 22 mm.
- The reticle options include 3 MOA and 5 MOA dot patterns plus combined circle/crosshair patterns.
- The integrated laser is a Red Class IIIA laser.
- The battery type is CR2 with a rated life of 75-9000 hours.
- The housing is constructed of aluminum/polymer and finished in matte black.
- The unit is rated IP55 for water resistance.
- The maximum recoil rating is .308 caliber.
- The overall weight is 5.6 oz.
- The adjustment increment is 1 MOA with 150 MOA windage and elevation range.
Purpose-built for fast, both-eyes-open shooting, the Impact Duo pairs simple, low-profile reflex aiming with a side-mounted laser and multiple reticle choices to suit a variety of shooting tasks. Its compact footprint, durable construction, and straightforward controls make it a practical optic for shooters seeking reliable close- to mid-range performance from a lightweight package.
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