Why didn't Britain adopt this advanced self-loading rifle? With firearms expert Christian Wellard
This video details the Vickers Pedersen Model PA, an advanced self-loading rifle designed by John Pedersen in the late 1920s to 1930s. Despite its innovative design, including a toggle action and intermediate caliber, it failed British Army trials due to its complexity, high cost, and the need for lubricated ammunition. Firearms expert Christian Wellard from the Royal Armouries explains why Britain ultimately rejected this rifle in favor of simpler, more cost-effective bolt-action designs.








