The JJ Airsoft ZV-1 Collimator Replica with Low and High Mount (Black) is a high-quality reproduction of the Russian-style ZV-1 red dot optic, widely used in modern Russian tactical loadouts for weapons like the AK-12. It is designed for fast target acquisition and features a versatile modular mount system that allows for both high-rise and low-profile configurations on standard 20mm Picatinny rails
 
Material: CNC-machined 6061 T6 aluminium alloy with a matte black finish.
Reticle: 2 MOA red dot with 20 brightness settings, including 3 levels specifically for Night Vision Goggles (NVGs).
Power Source: Requires a single AAA battery (some listings incorrectly state CR2032; check specific merchant documentation).
Dimensions: Approximately 71mm in length, 55mm in width, and 42mm in height.
Weight: Varies by mount configuration, approximately 119g (unmounted) to 185g.
Features: Shockproof, waterproof, and fog-proof with multi-coated lenses and an integrated 60-minute auto-shutoff.