Don's, for sure.
I personally would find the time to drive South to Indy Trading Post or Beech Grove Firearms they are still located inside the 465 loop. From downtown ITP is around 5 miles or so almost straight south, and Beech Grove Firearms is roughly 8 miles southeast of downtown. Both have easy access to getting onto 465 and taking the loop back North. You will more than likely spend the extra time getting to those east/west off the beaten path as you would driving to either of these two places.
Forgot your purple.
Don't wast your time at ks and e their shop is about the size of my master bedroom
Indy Trading Post, 2851 Madison Ave, on the Southside.
I literally just got done researching all listed and made note of both these shops addresses, plan to hit them both if at all possible time wise. Thanks guys!