Please be aware orders placed now may not arrive in time for Christmas, please check delivery times.
This item may be available in a different size, colour, scent, version or platform:
RM PRODUCTS Military Round Protractor
Map protractor
Map reading and navigation aid
GPS backup
Gm angle conversions "LARS" formula added to update the declination of the GM angle
Military grade map protractor and navigation aid with "LARS" and string. With GN angle conversions "LARS" formula to update the declination of the GM angle.