GUNMARK
Your armory, documented. Every gun, every angle, every mod — on your device, nowhere else.
No accounts. No servers. No tracking. Gunmark keeps your collection — photos, builds, serials, maintenance — in your pocket and nobody else's.
Beta testers wanted
We're looking for people with real collections and blunt opinions:
- Competitive shooters — USPSA, IDPA, PRS, Steel Challenge, 3-Gun
- Handloaders who keep load data and want it organized
- Collectors with more than a couple of safes' worth to document
- Suppressor & NFA owners tracking stamps, forms, and serials
- Anyone whose gun notes live in five different places right now
You'll need an iPhone on iOS 18 or later and Apple's TestFlight app. This form is delivered by Formspree straight to our inbox — no account created, nothing else collected. Prefer email? support@bigbeardapps.com