The only gun worth having is one you take with you everywhere.
If I can’t fit it in my pocket, it stays home. Then what good is it?
380 keltec (P3AT), guaranteed for life, made in FL, don’t even know it’s in your pocket. Fired twice, hope I never have to fire it again.
We wear shorts and t-shirts/tanktops year-round here. Don’t want a bulky gun. Better to have it and not need it than vice versa.
If you can carry that concealed, your shirt size is likely sufficient deterrent from most trouble.