Coming 2027 A private, offline record of your firearms, ammunition, certificates and sessions — built by a UK shooter who got tired of spreadsheets and running out of ammo before a range trip.
No cloud. No subscription — a one-time £39.99. Your data never leaves your PC.

Nothing is sent anywhere. Your data lives only on your own PC, encrypted with your password.
Not even we could unlock your data if we wanted to. That’s the point of real encryption.
Ammo, ownership and every transfer are recorded as events, so the numbers can’t quietly drift.
Every feature came from a real problem at the range, not a features list.
Backed up on its own schedule, with a verified restore — tested by actually restoring it, not just hoped to work.
Renewal reminders land in your own calendar, weeks before you’d otherwise remember.
These are real screens from the app (with sample data), not mockups.

Stock, certificates, maintenance and recent sessions on one screen, updated the moment you log something.

Firearms, moderators and accessories with serials, certificates and round counts, all in one place.

Every round is a ledger entry, not a number you edit by hand — so purchases, sessions and corrections always add up.

Track powder, primers, bullets and brass by lot, build a recipe, and log a batch — it becomes real ammo stock, costed from what the components actually cost you.

Pick the gun and the ammo; stock and round counts update themselves. Group size and cost are worked out for you.

Record velocity, SD and ES alongside group size, plus temperature and wind — so a group means something.

Group size and velocity, plotted against each other by rifle and load — fast and tight sits bottom-left. Based on your own numbers, not guesswork.

Zero grids, group sheets and shotgun patterns, scaled correctly for your distance in yards or metres.

Print a blank card with your own distances already laid out, or one built from the zero settings you’ve already recorded. Either way, it’s your data — never a calculated guess.
Still in testing, so there's nothing to buy today — this is the price it'll launch at. Join the list and you'll be the first to know the moment that changes.
Currently being tested for real, at the range. Leave your email and you'll hear about it the moment it's ready to buy.