This Military Style Protractor Scale is scaled to the Military Grid Reference System (MGRS), and utilizes the same GTA 05-02-012 format used by the US
Three Outstanding Map Protractors - Sigma 3 Survival School
Super GTA Topographic Map Scale & Protractor Military UTM/MGRS Reader
14 Amazing Map Protractor Military for 2024
Round Military Coordinate Scale and Protractor – Mountain Tek
Compass Accessories – The Compass Store
MapTools UTM/MGRS Protractor – T.REX ARMS
Protractor : r/Military
Map accessories: Lynxgear Coordinate Scale and Protractor
How to use a Military Protractor for Land Navigation