AJ
US Veteran
To me and for my purposes I have found 2.8 grains of Bullseye with a 148 grain HBWC does very well. In fact that loading is what I shoot in all my .38 Special chambered handguns.
R-P brass cases have thinnest walls as do factory WC cases . Great when you're seating Rem 148 HBWC's the fat black nasty ones that shoot like a house on fire .
Zero must of changed their lube , for years they used a honey colored grease a tad stiffer than #1 . Remington has used that powdered graphite crud , last case of 148 HBWC were coated much thinner however . FWIW last batch bought 2016 .