Keystone Security Group #767130756
Game studiosENmilsimprivate military companyroleplay
Description
Keystone Security Group (KSG) is a roblox private military company (PMC) milsim group focused on professionalism and close quarters battle/urban operations (CQB/CQC). Welcome to Keystone Security Group, where experience and noobs alike can have fun and learn in a friendly environment filled with opportunities! (rank ups included) Whether your a new milsim or a seasoned veteran looking to grow and lead your own team, Keystone has you covered! (rank ups included) At Keystone, members can participate in trainings, operations, events, and more where you can learn valuable real world skills (communication, coordination, and more!) Requirement Ages 13+ Be competent
Written by the group; not a statement 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 We do not publish numbers we have not measured.
| Measured (UTC) | Members | Change |
|---|---|---|
| 8 Sept 2026, 12:16 | 4 | first reading |
Ownership
Owned by Mr_Vin (@vinvin22498) as measured.
Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.
Members we’ve seen
Mr_Vin (@vinvin22498) — [O-4] Commander (rank 17)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).
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.