Other weapons used are BSS and Rapier, also perfect for flipping with double claws and some other stuff. Be extra careful with stamina, but that's how you naturally play this build in any configuration anyway.
Mostly go Estoc/Leo, Estoc/Flip if it's not working out, great weapon for rtsr swap too. Mostly use the BSS when getting summoned for pve and I want some poise dmg. (R2/2hRoll/Leap are thrust)