1. J

    Gunsmithing Feed Ramp Questions

    Hello...I picked up my first big rifle recently. I've notice that when i chamber a round into the gun that the feed ramp seems to scratch the cases a bit.. I have put 40 rounds through it and was thinking perhaps i should have the ramp polished. I have searched and search and found no...
  2. A

    Feed Ramp marking bullets

    It seems my AICS mag causes my bullets to slam into the feeding ramp and scrape up the ramp and leave copper jacket bits behind on the ramp. With help from a separate thread I was able to adjust my AICS 5rd mag to not scrape the feed ramp as much. However, after extracting the bullet (carefully)...