Platinum Bullet Member
Your rifle appears to be identical to mine, except for the missing rear sight, which was dovetailed into the barrel. Sling swivels were factory installed, I believe. Mine is #2013xx and is most likely 1955 manufacture. I removed both front and rear sights from mine and installed recoil pad, as the liteweight 30/06 kicks like a mule with the plastic buttplate. Very accurate and rugged little rifle, mine has served me well for hunting the mountains of Calif for deer and wild pigs. Took a nice trophy antelope with it as well.