Does anyone know where I should be looking? I would prefer it actually without the sling cups, but either would work.
I'd prefer to avoid the buy a complete rifle and sell the upper route.
I did that once. I kept the upper, likely to keep it again, if I try (and fail) again....thus problem not solved.
Although I've never had an issue with my bushy lower, I have a really nice KAC upper sitting on one, and I'd like to remedy that.