Read the Hornady camlock lever is easier/faster than RCBS screw level but breaks easier.
I have the RCBS in a LNL, the level can't go full circle without hitting an obsticale so often can't tighten up enough. Usually end up using a hammer style to loosen up the bullet.
I've got nearly the same setup. L&L bushing conversion in a Redding Ultramag that I just drop and twist my RCBS puller into. For me, no issues or marked bullets. Maybe just my luck, I dunno ??