If the shell clears the chamber wall, the ejector springs ahead, popping the shell out from the gun in the ejection port. This technique enables you to fire repeatedly without the need of reloading. The Vickers machine gun remained in Procedure right up until the 1960s. As stated higher than, https://machguns.com/product/lot-1442-hr-model-50-reising-class-iii-nfa-cr-fully-transferable/