Bushnell G-Force DX ARC 6X 21mm Laser Rangefinder 5-1300 yards works well $250 new they go for $430 on amazon https://www.amazon.com/dp/B00I3F8JD4/?tag=lrhmag19-20
- Overall Range: 5-1300 yards
- Bow Mode – provides true horizontal distance from 5–99 yards / Rifle Mode – provides bullet-drop/holdover in CM, IN, MOA & MIL
- BullsEye, Brush and Scan mode / 2nd Generation ESP (Extreme. Speed. Precision) Turboprocessor Diopter Adjustment
- Batteries: 1 - CR123 Included / Fully Waterproof / Built-In Tripod Mount
- Class 1 laser with <0.5mW average power output
