--- product_id: 561478504 title: "MP-3 9\" Half Circle Military Map Protractor - Mils Romer Scale Tool" brand: "cya" price: "$52.16" currency: USD in_stock: true reviews_count: 10 category: "Cya" url: https://www.desertcart.ec/products/561478504-mp-3-9-half-circle-military-map-protractor-mils-romer store_origin: EC region: Ecuador --- # Mils & Romer scales for exact bearing & distance plotting Waterproof embedded graphics for durability 9-inch half-circle for precise angular readings MP-3 9" Half Circle Military Map Protractor - Mils Romer Scale Tool **Brand:** cya **Price:** $52.16 **Availability:** βœ… In Stock ## Summary > πŸ—ΊοΈ Navigate Like a Pro β€” Don’t Just Map It, Master It! ## Quick Answers - **What is this?** MP-3 9" Half Circle Military Map Protractor - Mils Romer Scale Tool by cya - **How much does it cost?** $52.16 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/561478504-mp-3-9-half-circle-military-map-protractor-mils-romer) ## Best For - cya enthusiasts ## Why This Product - Trusted cya brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Rugged & Reliable:** Thick waterproof plastic seals markings inside, guaranteeing longevity even in the harshest field conditions. - β€’ **Dual-Scale Mastery:** Integrated mils and Romer scales empower flawless plotting of bearings and distance vectors. - β€’ **Hands-Free Alignment:** Built-in corner and pivot holes let you attach cords to extend azimuth lines effortlessly across maps. - β€’ **Precision Meets Scale:** Expanded 9-inch RA half-circle design ensures unmatched angular accuracy on topographic maps. - β€’ **Chart-Ready Calibration:** Dedicated scale tracks for 1:25,000, 1:50,000, and 1:100,000 charts streamline your navigation workflow. ## Overview The CYA MP-3 9" Half Circle Military Map Protractor is a precision tool designed for professionals and enthusiasts who demand accuracy in navigation. Featuring a large 9-inch half-circle RA design, it offers enhanced angular readings on topographic maps. Calibrated with mils and Romer scales, it supports plotting bearings and distances with ease. Its dedicated scale tracks fit 1:25,000, 1:50,000, and 1:100,000 charts, while integrated holes allow for cord attachments to extend azimuth lines. Encased in thick waterproof plastic, its markings resist wear and tear, making it a durable companion for fieldwork and search-and-rescue missions. ## Description desertcart.com: CYA MP-3 9" Half Circle Military Map Protractor - Mils Romer Scale Tool | Thick waterproof 9" half circle map protractor with mils & romer scales. Fits 1:25k, 1:50k & 1:100k UTM/MGRS charts. : Office Products Review: Great for search and rescue! - Works as it should. Review: great gear for that can use it - a great piece of gear if you know how to use it get trained ## Features - 9-Inch Half Circle RA Design: Scaled in an expanded 9-inch RA half-circle format to improve angular reading accuracy over topographic maps. - Mils and Romer Scaling: Calibrated with high-contrast angular mil graduations and Romer scales for plotting bearings and distance vectors. - 3 Chart Ratio Calibration: Features dedicated scale tracks for 1:25,000, 1:50,000, and 1:100,000 topographic charts. - Plotting Cord Attachment Holes: Outfitted with integrated corner and pivot holes to attach alignment cords for extending azimuth lines across charts. - Embedded Waterproof Graphics: Markings are sealed inside thick waterproof plastic, preventing numbers from wearing off due to map friction or field use. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0BP75BXCS | | Best Sellers Rank | #42,232 in Office Products (See Top 100 in Office Products) #39 in Protractors | | Brand | CYA | | Customer Reviews | 4.7 4.7 out of 5 stars (202) 4.7 out of 5 stars | | Date First Available | December 6, 2022 | | Item Weight | 2.39 ounces | | Manufacturer | CYA | | Manufacturer Part Number | MP-3 | | Material Type | Plastic | | Product Dimensions | 9.45 x 6.3 x 0.2 inches | ## Images ![MP-3 9" Half Circle Military Map Protractor - Mils Romer Scale Tool - Image 1](https://m.media-amazon.com/images/I/71KB84bb+9L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for search and rescue! *by A***R on December 20, 2025* Works as it should. ### ⭐⭐⭐⭐⭐ great gear for that can use it *by R***. on March 15, 2026* a great piece of gear if you know how to use it get trained ### ⭐⭐⭐⭐⭐ very helpful little tool. *by O***B on September 30, 2025* reminds me of my military days and taking land navigation, exact same protractor that we used back then. very handy to use while performing map reading/Land Nav. ## Frequently Bought Together - CYA Military Map Protractor for Land Navigation, Military Style UTM/MGRS Coordinate Scale, 9" RA - Lifefficient Products Map Markers - Dual Tip, Pack of 5 - Staedtler Lumocolor Correction Pen each correction pen each --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ec/products/561478504-mp-3-9-half-circle-military-map-protractor-mils-romer](https://www.desertcart.ec/products/561478504-mp-3-9-half-circle-military-map-protractor-mils-romer) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-09-28*