Those are at 50 and 100 yards? I've seen impact with pellets do way better than that. Like one hole at 50 and leaf clover at 100. Those groups have spaces between each shots even at 50 yards. Not impress with slugs.
The 100yd group measured 0.96". I'll take that any day. It's possible the groups will improve after I tune for the weight, as these were doing close to 1k fps. But I don't need it to shoot tighter than what it just did.
Two of the benefits of shooting slugs are less wind drift and tighter groups beyond 100yds, which is primarily what I'm interested in. Pellets cannot hang with slugs in this caliber beyond 100yds in the wind.
It's okay if you're not impressed with slugs, lots of people aren't.