If youâ€™ve been looking for a compass thatâ€™ll give you excellent value and superior accuracy, your search is over. The Polaris Model 177 compass has everything you need to help you find your way. It has 2Â° graduation lines as well as large numerals at every 20Â° mark, and its clear base plate with inch, mm & 1:24,000 scales, makes it easy to read a map, set bearings, and plan a trip. Our declination correction scale allows you to make quick adjustments of map bearings to field headings.
2" X 4"