07/17/2026
I got tired of paper logbooks getting wet at the range and spreadsheets that are impossible to use on a phone. So I built RangeBook — a mobile logbook for firearm owners.
What it does:
Log fi****ms by serial number, make, model, and caliber
Track round counts automatically — log a range session and your round count updates per firearm
Store DOPE cards per firearm — distance, elevation, wind calls, temp, humidity
Works offline at the range. No cell signal needed.
It's a web app you can install on your phone — $9.99 one-time(once it goes live) No subscription required.
If interested in trying it out and giving feedback please comment below or send me a PM.
Link:
RangeBook — Mobile logbook for firearm owners. Track fi****ms, range sessions, and DOPE ballistic data. Works offline at the range.
