Molot VPO-209

The Molot VPO-209 is a Russian "shotgun" manufactured by Molot-Oruzhiye, and chambered in .366 TKM. It appears to be based on the AKM, but of course with a different chambering, and is strictly semi-automatic for the civilian market. It seems that it is typical for Molot to repurpose existing surplus AKM series rifles by either rechambering / boring them out (or replacing the barrel), limiting them to semi-auto, and finally selling the repurposed firearm to the civilian market - as opposed to manufacturing completely new firearms.

Despite appearance, the VPO-209 is actually considered a shotgun due to Russian firearm regulations, where smooth bore firearms are classified as such. Likewise, the cartridge it fires (the .366 TKM) is of course also classified as a shotgun cartridge, despite largely firing solid bullets ("slugs"). We believe the Molot VPO-209 probably features a Lancaster bore, which uses an oval-shaped bore to provide spin to the projectile. However, it may instead utilize a Paradox bore, which starts smooth from the chamber end, with some actual rifling grooves toward the muzzle, often in the final few inches. Both styles of bore can allow for sufficient and accurate use of both solid projectiles, as well as shot.