Where can i buy a shotgun stock for an HSB and O ruso 410 shotgun?

You can purchase a shotgun stock for an HSB and O Ruso .410 shotgun at specialized gun shops, sporting goods stores, or online retailers that focus on firearm accessories. Websites like Brownells, MidwayUSA, or eBay may have options available. Additionally, checking with the manufacturer's website or contacting them directly can provide information on compatible parts. Always ensure that you comply with local laws and regulations when purchasing firearm components.