KH-9: B&T Remakes the SITES Spectre Just Because It's Cool

Published on April 9, 2025
Duration: 15:51

This guide details the disassembly of the B&T KH-9, inspired by the SITES Spectre. It covers separating the receivers, removing the bolt assembly, and disassembling the dual recoil springs and two-part bolt. The KH-9 features a unique linear hammer system and DA/SA trigger. The video highlights its 'Karl's Hobby' origin and compatibility with various magazines.

Quick Summary

The B&T KH-9 is a modern remake of the Italian SITES Spectre, born from 'Karl's Hobby' initiative by B&T founder Karl Brügger. It features a unique linear hammer system, DA/SA trigger with decocker, and can accept both B&T APC9 magazines and original Suomi magazines.

Chapters

  1. 00:00Introduction to the B&T KH-9
  2. 00:45Origin and Inspiration
  3. 02:32Prototype and Suomi Magazines
  4. 04:50Production and Magazine Adaptation
  5. 06:23Trigger Mechanism and Controls
  6. 08:38Internal Mechanics and Disassembly
  7. 10:34KH9-D and Drum Magazines
  8. 12:40KH-9 Covert Features
  9. 14:54Conclusion and Availability

Frequently Asked Questions

What inspired the B&T KH-9?

The B&T KH-9 was inspired by the classic Italian SITES Spectre. B&T founder Karl Brügger decided to engineer a modern version after the original company's tooling was scrapped, aiming to recreate its unique design.

What are the key internal features of the B&T KH-9?

The KH-9 features a unique two-part bolt where the rear half acts as a linear striker/hammer. It also employs dual recoil springs for the bolt and striker, contributing to its distinct operating system.

Can the B&T KH-9 use standard magazines?

Yes, later versions of the KH-9 were adapted with a magazine well to accept standard B&T APC9 magazines. However, they can still use original Suomi magazines if the adapter is removed.

What makes the KH-9 Covert variant unique?

The KH-9 Covert is a highly compact version designed for discreet carry. It features a folding pistol grip and a folding magazine well, allowing it to be stored in a very slim profile.

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