GENUINE US MILITARY M2 UNMOUNTED MAGNETIC COMPASS W/ HARD CASE BRAND NEW IN BOX

Description

GENUINE US MILITARY M2 UNMOUNTED MAGNETIC COMPASS W/ HARD CASE BRAND NEW IN
BOX.
Product Description
Genuine Issue US Army M2 Compass
Features
0-6400 mils
Olive drab body color
GI issue composite plastic case
National Stock Number - 1290-00-930-4260
Specifications
Single NdFeB magnet resists demagnetization better than other types of magnets for increased reliability
Azimuth accuracy ±1/2° with 1° graduations
Vertical accuracy ±1/2° with 1° graduations and 10 minute readability
Vertical angle measurements to ±90° or 100% grade
A percent grade scale with increments of 5%
Induction damped needle for quick, accurate readings
Sapphire jewel bearing allows for smooth needle movement
Magnetic declination adjustment allows for east or west declination setting to 180°
Short and long sights for increased accuracy when sighting azimuth or vertical angles
Precision aligned mirror with convenient "see through" sighting capability
Composite body material is permanently impregnated with color and has less thermal mass
Ball & socket tripod mount for increased accuracy
O-rings make it waterproof for increased reliability