An Interesting Silenced Bulgarian Makarov

Today we are taking a look at an interesting silenced Bulgarian Makarov with a mechanism added to lock the slide. This sort of feature is usually thought of as a sneaky way to avoid ejecting brass and leaving it behind, but it actually serves a much more practical purpose. One of the loudest elements of a suppressed pistol firing subsonic ammunition is actually the noise of pressurized gas escaping when the empty case is extracted and then the slide chambering a new round. A slide lock eliminates these sources of noise by preventing the slide from opening. While this is not a factory-made variant of the Makarov, it is an interesting mechanism that I thought worth covering.

Silenced Pistol Playlist: https://www.youtube.com/playlist?list=PL9e3UCcU00TQ-0Vq_FO4gG0MVNX0YtPEO

Many thanks to the Royal Armouries for allowing me to film and disassemble this interesting piece! The NFC collection there – perhaps the best military small arms collection in Western Europe – is available by appointment to researchers:
https://royalarmouries.org/research/national-firearms-centre/

You can browse the various Armouries collections online here:
https://royalarmouries.org/collection/