High-Angle Trajectory Correction: Precision shooting at extreme long ranges or steep uphill/downhill angles demands precise trajectory adjustments to compensate for gravity's altered effect on bullet flight. The integrated Angle Cosine Indicator (ACI) provides immediate data required to calculate exact holdovers or turret corrections.
Eliminate Rifle Cant: The highly visible bubble level assists the shooter in maintaining a perfectly level platform, eliminating horizontal impact drifts caused by subtle weapon canting.
Seamless UNIVERSAL Integration: Designed to mount directly to the ERATAC UNIVERSAL interface, this compact unit retrofits onto your existing setup without requiring you to shift or reinstall your riflescope. Its minimalist footprint makes it fully compatible with ultra-short main tube optics, such as the Schmidt and Bender PMII.
Optimized Ergonomic Placement: The ACI is strategically positioned at the optical centerline to virtually eliminate parallax viewing errors, ensuring the entire scale remains readable while behind the rifle. The layout is engineered to clear left-side illumination dials, allowing operators to check data instantly while in the shooting position.
Duty-Grade Submersible Reliability: Manufactured to rigorous Mil-Spec standards, the unit is fully waterproof and submersible up to a depth of 1 meter for 35 minutes.
Unobstructed Turret Visibility: The integrated bubble level features a precise lateral offset, guaranteeing an entirely clear, line-of-sight view to your main elevation turret adjustments.