Not to belabor this point but this is a quote taken directly from the The Great Model 8 Remington Society Website:
"The majority of Model 8’s are the “A” grade; it is the basic, most common grade found. The Model 8A came with an ordinary American walnut stock and forearm. The buttstock could be had in either a straight grip, round knob semi-pistol grip, or flat knob semi-pistol grip (late production rifles). The metalwork was plain with no engraving on the receiver or barrel jacket"
I knew there were multiple styles available, appreciate that.