# World of Guns: Gun Disassembly Top Secret Release: The TKB-506 Cigarette Case Gun

- Product: World of Guns: Gun Disassembly (https://whatsnew.fyi/product/world-of-guns-gun-disassembly)
- Vendor: Noble Empire Corp.
- Date: 2026-05-28
- Original notes: https://store.steampowered.com/news/app/262410/view/719032209192780508
- Permalink: https://whatsnew.fyi/product/world-of-guns-gun-disassembly/releases/2026-05-28-top-secret-release-the-tkb-506-cigarette-case-gun

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **added** — Add the TKB-506 cigarette case gun with firing, reloading, and safety actions in Operation Mode
- **added** — Add complete disassembly and assembly of all 28 parts of the TKB-506 in Disassembly/Assembly Mode
- **added** — Add SP-2 ammunition featuring a piston-cut-off system that seals powder gases inside the cartridge case for reduced noise

We are glad to release a special surprise for you!

The TKB-506 was created at the request of the KGB for special operations. It is a pistol disguised as a cigarette case, holding only 3 shots. Reloading was designed to be performed strictly in non-combat situations.

Another fascinating feature of this weapon is its SP-2 ammunition. It operates on the same principles as the SP-4 cartridge used in the PSS "Vul" (which you can also check out in the game). After a shot is fired, all powder gases are sealed inside the cartridge case under high pressure. This piston-cut-off system is exactly why this weapon is so incredibly quiet.

**In Operation Mode you will find:**

- Firing, Reloading, and Safety actions.

**In Disassembly/Assembly Mode:**

- You will be able to completely disassemble all 28 parts.

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**PROMO CODE**
Unlock the TKB-506 for free — available to the first 50 users: **P98H**

**Instructions:**

- Run the game and go to the main menu.

- Open the console by pressing the tilde key (**~**).

- Type **promo P98H** (make sure "promo" is in lowercase, and the code is in CAPS LOCK).

- Press Enter.

**Please note:**

- On some keyboard layouts, the console key may vary.

- The promo code must be entered strictly in the main menu.

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