Heckler & Koch #137619

members (measured 10 Aug 2026, 18:29 UTC)

13 July 2010

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
10 Aug 2026, 18:29	2	first reading

Ownership

Owned by @SystemDefault as measured.

Members we’ve seen

@SystemDefault — Owner (rank 255)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

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254

Sync#448214 · 1 shared members

163

Heckler and Koch#173961 · 1 shared members

fsociety#2879101 · 1 shared members

Builders Administration#1248460 · 1 shared members

Roblox Airborne Regiment#985760 · 1 shared members

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.