Randall was one of the M1911 clone shops way back in the 1970s and 1980s. I think that they were pretty much petered out by the late 1980s. I shot one once and it was OK. Nothing to brag about. The one I shot was a stainless steel model that was much better made than the AMT's version, but if memory served, quality was rather spotty.
I "think" that Randall used to make some leftie version too.
Can you dig it?