Just a note I felt like mentioning. Walter (NES member walta44) died at age 66 this past April. He was the guy you'd usually see behind the counter at Bay State (Bridge Rd. edition) and he formerly worked at the old Bob's. We were friends, but not really close (I don't live in the area) and I just learned about his passing this past week. I did some minor IT work for him and he helped me with things on the gun side. He was a good person to talk with and I'll miss hanging out in the afternoons when I made trips up that way.
Anyway, if the hours he wrote down for me are still the same, it's Thurs-Sun 12-6, and 12-8 in Fridays. Prices on the website seem to have climbed considerably.