Your receiver is going to be aluminum so it is not an issue. Just keep the barrel and other parts clean and protected with a good quality gun oil. There are some very advanced potectants out there and the guys will jump in with the ones they use. I use Rem Oil, however, that does not mean it is the best.
J.D. McGuire, Owner
AI&P Tactical, LLC
To view links or images in signatures your post count must be 10 or greater. You currently have 0 signatures.
Remington LE Armorer
Mossberg LE Armorer