When Samu Qureshi sits down in the middle of his 4,100-square-foot “museum” in Bethesda, the longtime Washington football fan is surrounded by his life’s work.

But there are other times when going big is not an option, and when it comes to concealed carry, sometimes carrying the smallest pistol you can ... revolvers that are so small they can be easily ...

When Samu Qureshi sits down in the middle of his 4,100-square-foot “museum” in Bethesda, the longtime Washington football fan is surrounded by his life’s work.