Call them on the phone. A few years back I contacted them about buying a new ram for my Ammomaster which I finally wore out after 20 years. It wobbled like crazy. The man who answered the CS number simply asked for my address. I gave it to him and asked if he had a base, too, because it was probably wallowed out as well. He said yes, we'll send them to you. I asked if they took credit cards over the phone and he said nope, we'll just replace it, have a nice day. WOW. So I thanked him and about a week later the parts showed up. Only problem was the new parts were within a few thousandths of being as sloppy as my worn-out parts were, evidently their tolerances faded over the years. Also, the pillars didn't line up the top plate as well with the new base and ram as with the old base and ram. Drilling and tapping the base in four places for 5/16x24 bolts and installing some brass load bolt plugs in the holes took care of both problems with the new ram and base.
