I guarantee it's not parkerized.
Remington uses Black Oxide over blasted steel in their cheaper lines, but they list it as Black Oxide on their website. It basically looks the same as blasted and blued. Savage lists them as blued, and out of the 4 I have here, (3 US made, 1 Canadian made) they are all blasted and blued.
Ok I didn't think it was a blue just because of the matte finish.
I may even still have some black blueing or what ever it was called.
I will gently knock the red off with some scotchbrite and try and touch it up.
Thanks for your input.