Thanks, I believe you are on to something. There's an R on the bottom of the bolt that makes me think it's got at least 1 remington part. The bolt handle itself has an E, but the protrusion on the underside looks like it can be removed if you know how. I don't know enough about guns to name the part with the R, but I plan to figure it out when I have time. I also haven't seen (or looked very hard for) a cartouche on the stock yet, so it's possible it's not an eddystone stock.