National Bump Stock Manufacturer To Resume Sales Of Controversial Device 4:55pm November 07, 2017 by Brian Mann News Business National Share URL copied to clipboard! Copyright 2017 NPR. To see more, visit http://www.npr.org/. 300x250 Ad More All Things Considered National Remembering former Rep. Charles Rangel, who has died at 94 by Patrick Jarenwattananon National A longtime national security adviser weighs in on recent NSC firings by Mary Louise Kelly 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate