The right g4 does measure 1 3/8 from tip to base, but going back it measures 2 6/8 along the base so nebbuckhunter is right - since the base is wider than the length it shouldn't be counted as a point. my mistake, I wasn't aware of that rule and orignally counted since it was just over 1 inch. i've updated my score in the original post. regardless of whether there is a g4 or not, you still take c4 measurements:
Originally Posted by bcc website
If the G-4 point is missing, take H-4 halfway between the G-3 point and the tip of the main beam.
on the left antler i did take the c4 measurement halfway, so i did the same thing for the right and it measured 3 5/8."