Quote Originally Posted by havengore View Post
There are some cold blueing products about. I am just in the middle of cleaning up an old BSA underlever…. I’m using Birchwood Casey Blueing kit… I obviously want to use the rifle but it was in a bit of a state… it has taken quite a while to clean it up but I put the blueing on this morning & it looks not too bad. I’ve opted for a dark colour because there are some patches I couldn’t rub out without losing the serial number & factory marks But I’m happy so far & it is very easy to do… It’s the first time ive used this product as I just want a clean up really to stop getting covered in rust every time I pick it up…3 coats has done the job & there is ample in the kit … About £20…..Pictures below….

https://www.flickr.com/photos/127161...7/14971455994/
This looks like the very thing I need to bring some life back into the Hw97 I just got .