For serious operators all our steel parts can be made in Aluminum or Stainless at extra cost and by special order. This would be directed towards users who will require the corrosion resistance these metals provide.
Three holes will need to be drilled in the receiver, no tapping.
How is it held in place? Rivets?
Also, will you be selling the mounts? Is there a mount that is lower and has just a picatinny rail on it?
Thanks.
Manganese phosphate is parkerizing. I'm not sure what you mean by it being different from "regular parkerizing"?Manganese phosphate is an advanced parkerizing which will give you superior perform ace over regular parkerizing.