So you agree its a 4-1/2?
@golden if it was my personal i would but the grip sz sticker was missing and the seller doesn't seem too savvy. W/o the leather would you add an extra 1/8 to ballpark the true size?
Yes. The numbering system (0 through 6) originated with European-based manufacturers, who weren’t excited about using the inch (or fractions thereof). The number corresponds to number of eighths of inch over 4 inches, hence:
No. 0 = 4”
No. 1 = 4-1/8”
No. 2 = 4-2/8” ... or 4-1/4”
No. 3 = 4-3/8”
No. 4 = 4-4/8” ... most commonly 4-1/2”
No. 5 = 4-5/8”
No. 6 = 4-6/8” ... 4-3/4”