I have 2 Remington Model 41 Targetmaster rifles and one has some ID marks that I would like to know what they stand for. From left to right the first one looks like a C on top of another C. The next mark looks like a imprint of a square  and the last one like a british mark or something )T(. The trigger guard is also different then on the otherand has a gold trigger. This is the one I have on this site for sale but would like to get more info on it before I let it go. Any help would be appreciated.