By the weekend I hope to have a new saddle mount and red dot on a Rem 870 express mag w/slug barrel. This is my Christmas present to me! I haven't yet shot the 870 so all sight-in will be first shots fired. Anybody shooting 870 slug guns and what sabots are you using? Thanks.
I use Hornady SST and Winchester BRI sabots. My 20 gauge 870 slug gun prefers the BRI's over the SST's quite a bit more. You may want to try some Lightfields, Winchester BRI's, Remington Accutips or Rem Copper Solids.