I just acquired this Type II Remington Rand Slide. On the right side it has what looks like a rollmark that says "M 1911 A1 U.S.ARMY". I have not seen this before on a Remington Rand. Also, on the back where the firing pin stop goes, it has what looks like a flaming bomb on top and a "G" on the bottom. Would this be a replacement slide made by Remington Rand? I cannot find a mention of it in my Clawson or Meadow's books.