Holstr. is more than a marketplace: it is your personal administration as a sport shooter, hunter, collector, club or dealer. Below we explain every part of the platform.
Buying & selling
Post listings, bid and negotiate — the sale itself happens off-platform, exactly as the law requires.
01
Create an account
Confirm you are 18+ and legally allowed to own firearms. Set a display name and verify your e-mail.
02
Post a listing
Add clear photos, condition and description. Every listing is manually reviewed before it goes live.
03
Receive bids
Interested buyers place bids. Bids are offers — never automatic purchases.
04
Accept a bid
When you accept, you and the buyer take the conversation off-platform to arrange the sale.
05
Complete the transfer legally
Meet in person, use a licensed dealer if required, and follow every legal step.
The complete platform
Beyond the marketplace, Holstr. bundles everything a legal firearm owner in Belgium needs.
Sessions & licence
Track your shooting activity and follow up on your licence requirements.
Log a session with date, club, categories used and shots fired.
Check in at a club by scanning the QR code at the range.
See per semester whether you have enough sessions to keep your licence.