Only the "Large" Gambler is available in leather. Not many calls for the large one, let alone in leather.
Buckspen: I love your Small Gamblers. I own a few...and some have butt caps. Ordering a full tang Small Gambler was (almost) unheard of in the past. I like 'em both ways but you'll be hard-pressed to find older ones with the full tang.
Best, Capt. Chris