RWS is no longer a german firm it was before. its now part of an international consolidation so you dont know anymore the ammo or components where coming from in the box in your hands.
the price politic is MMMMMAD

till 1973 DWM was making the brennecke ammo but after the end RWS adopt it and work for brennecke under licence. some years ago some clever as....es from the ruag company find out it was not nessesary anymore to make this under licence because it was becoming free.
they were giving the brenneke bullets new names...
very, very bad behavior

brenneke is building now a new ammunition factory to load all ammo in the house including making brass.

slugs?? you must try your gun with every brand you get. shotguns react very sensitive and its impossible to say before wich slug will shot best in yours.