The P-51 Can Opener, often referred to as a "John Wayne," is a compact and durable military-issued tool designed for opening canned rations. This handy device, crafted from stainless steel, is slightly larger than the P-38 can opener, providing increased leverage for easier use. It's a reliable and lightweight addition to any field kit, perfect for camping, survival situations, or as a collectible piece of military history. Simple yet effective, the P-51 is an essential tool for any outdoor enthusiast or military gear collector.