I got one of the first batches of Indian-owned Enfields that AIM Centerfire and others sold. Mine is a 1943 No 4 Mk 1/2 (e.g., has the Mk 2 mods made to the trigger group) with a micrometer sight. Unfortunately I had "Iwannagunvirus" and paid $139 instead of the $79 they are selling them for later. The good news is that the old war horse is mechanically sound -- bore looks like it was never fired. The bad news is, like others, she is caked head to toe in not only old dirt-laced cosmo (expected) but every nook and cranny is full of grease, dirt and awful black paint.
I swear that the Indian depots pulled these rifles off the line, left them in what ever condition they found them and slapped a coat of black paint on them. Everything is covered in globs of paint. Sort of like a 100 year old house with coats of thick paint over the years but never was stripped.
After breaking her down into every screw and pin, I scubbed every part with mineral spirits and a brass brush (a 2 day process). The metal was completely clean with 5-10% finish left. I then degreased and coated the metal with AlumaHyde II epoxy finish, black, semi-gloss because it seemed to be the closest to the original Suncorite. Set aside all the parts to cure for a week.
I then stripped the stock, baked out all the oil, repaired a wood plug used to make a stock repair but not finished, then sanded and coated with 3 coats of BLO. Reassembled the rifle and it is far better looking than what it started out as...all for less than $20 materials and a couple of full days of labor. Definitely learned a lot about the mechanism in this process.
I've only shot the old 60's vintage POF ammo (complete with the "charming" hang fires every other round). Even with that, she prints 2-1/2" goups at 100 yards in non-ideal conditions (25 deg F and gusting winds, misting).
Glad I did it. Turned a non-collectable beater into something closer to original condition (even there will be those who say I didn't do it true to a restoration).
Here she is in the middle of a few of her friends...snuggling up next to her comrade in arms from the 40's.