A man holds a Krummlauf, an experimental curved rifle barrel attachment developed by the Nazis during World War II in order to shoot around walls and over barriers. (22/77) List item Submitted to "Bizarre Photos from the Past That Show How Weird our History was" Approved 1.6k Views The impractical device was produced in small numbers and never saw much use in the field. Item navigation Previous submission Next submission View full list Written by Jacob Aberto Sincere, friendly, curious, ambitious, enthusiast. I'm a content crafter and social media expert. I love Classic Movies because their dialogue, scenery and stories are awesome. Leave a Reply Cancel replyYou must be logged in to post a comment.