What seller describes is a SVT-40 that was rebuilt after WWII and that was imported about 12-15 years ago from Russia. Three of my four are just like your's. The bayonet is an extra that was acquired by the seller separately and will not match the rifle. I went through the same thing, the bayonets were not included with the rifles when the rifles were brought over from Russia to US. I got several bayonets for my rifles in the past couple yers to make them complete.