the fill tube is about 3/8ths diameter
Interesting! My 5~55Gr in 5 Gr increments is exactly that diameter
I wonder if this isn't just a marking change to a 5 Gr one as it has the identical diameter? Those 1 Gr marks must be really close together the 5 gr ones on mine are only about 1/8" apart!
(Mine is very similar to the Dixie one from the post above, but without the funnel.
Allan Quartermain: “Automatic rifles. Who in God's name has automatic rifles”?
Elderly Hunter: “That's dashed unsporting. Probably Belgium.”