Range Master - Danger Zone

See a preliminary Surface Danger Zone on a live map. Set the firing point, direction, caliber, and distance, then save the range and export a planning summary.

Range Master draws a first-pass Surface Danger Zone (SDZ) for your shooting range — right on a real satellite map — so you can see, at a glance, the area that must stay clear of people.

Built by the team at Range Operations, a Service-Disabled Veteran-Owned Small Business, and given to the shooting community as a planning tool.

WHAT YOU CAN DO • Drop a firing point by GPS or tap, set your bearing, and watch the danger zone update live • Pick your caliber and impact surface (earth or steel) • See max range, ricochet reach, danger area, and vertical hazard • Name and save your range, track range status (hot/cold), and add your shooters • Daylight, sun position, and weather for your firing point • Outdoor mode for bright sunlight; works offline as an installed app • Export a clean one-page planning summary for your own files

IMPORTANT — PLANNING AID, NOT A CERTIFIED SURVEY Range Master is a planning aid. The zone it draws is a first-pass estimate on idealized flat ground — it is not a certified survey and not a substitute for a site-specific risk assessment or regulatory compliance. Final responsibility for safe range operation rests with the range operator. When you need a certified, signed SDZ map for insurance, permitting, or new range design, Range Operations can produce one.

RANGE MASTER PREMIUM — SUBSCRIPTION Unlock the full ammo library, up to 15 saved ranges, the range layout designer, lead/berm tracking, and planning-summary exports. • Monthly — $9.99 per month • Annual — $99.99 per year (about $8.33/month) Payment is charged to your Apple ID at purchase confirmation. Your subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. Manage your subscription or turn off auto-renewal in your App Store account settings after purchase.

Privacy Policy: https://rangeoperations.com/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/