The Russian 2B25 Mortar is often described in the media as 'cutting edge' but its actually based on century old technology - it's a spigot mortar! In this video we'll explore how the 2B25 works and just what is a 'spigot mortar'! Be sure to check out our accompanying article for this video here - http://armourersbench.com/2022/01/30/the-2b25-russias-silent-spigot-mortar/ If you enjoy our work please consider supporting us via Patreon, TAB is a viewer supported channel and any help is very much appreciated! We have some great new perks, check out our Patreon page here: https://www.patreon.com/thearmourersbench Where to find TAB: https://armourersbench.com https://facebook.com/armourersbench https://ko-fi.com/armourersbench https://www.patreon.com/thearmourersbench https://www.instagram.com/armourersbench https://utreon.com/c/Armourers-Bench https://imgur.com/user/ArmourersBench https://discord.gg/DAjRSBc