01-11-2016, 10:27 PM
I've always been skeptical of cold blue, but having heard a lot of good things about Brownell's Oxpho Blue, I thought I'd give it a try on the 1300. The barrel on this thing was pretty heavily rusted, so it took a bit of elbow grease to get it cleaned up and ready for blue. I chucked it up in the lathe and filed it down as much as I could without removing the stamped lettering, and once the larger pits were cleaned up I switched to some emery cloth to blend all the file marks. Most of them cleaned up pretty well and all the lettering is still all present. Then I polished it all with some ScotchBright to give it a satin finish. Next came a bath in some phosphoric acid to get the the rust out of any remaining pits, followed by a hot water rinse. The Oxpho Blue was applied with a cotton patch, kept wet for a minute or two and wiped dry. Then it was burnished with some fine steel wool. I repeated the application and burnishing two more times and was pleasantly surprised with the result. Compare the pic below with the one I took earlier in the thread to see the difference. I showed it to my son and he thought it was a new barrel. I still need to do the magazine tube, but that, being attached to the receiver will be a bigger job. The new walnut forend and buttstock stock showed up, so I stuck them on as well.
I'm not sure what to do about the receiver. It has a few pretty good nicks in it and the aluminum really makes them stand out. I can'r re-anodize it because the mag tube is permanently attached. Maybe I'll try hammering the nicks down and see if they close up any.
Tom
I'm not sure what to do about the receiver. It has a few pretty good nicks in it and the aluminum really makes them stand out. I can'r re-anodize it because the mag tube is permanently attached. Maybe I'll try hammering the nicks down and see if they close up any.
Tom