M1C与M1D步枪均属伽兰德M1半自动步枪的狙击型。本文介绍这两种枪的开发背景、开发过程及结构。 诞生背景 1942年,美陆军总司令部在制定新一代狙击步枪开发计划时,就曾讨论过将1936年列为制式的伽兰德M1步枪改造为狙击型,但当时M1尚未大批生产,又缺乏将半自动步枪改造为高精度狙击步枪的经验,因此,为了满足“二战”参战美军对狙击步枪的急需,决定首先改 M1C and M1D rifles are GALUND M1 semi-automatic rifle sniper type. This article describes the development of these two guns background, development process and structure. Birth Background In 1942, when designing a new generation of sniper rifle development plans, the US Army General Command had discussed the transformation of the 1946 Garand M1 rifle into a sniper type, but at the time M1 was not mass-produced and lacking The semi-automatic rifle into a high-precision sniper rifle experience, therefore, in order to meet the “World War II” war the U.S. military on the urgent need of the sniper rifle, decided to change