继西德 HK 公司的 G11式4.7毫米无壳弹步枪和美国航空军械公司的先进战斗步枪(ACR,是以 G11为基础研制的)这两支较好的无壳弹步枪之后,澳大利亚最近也公布了其 C30R 无壳弹步枪,并在霍尔兹沃思军用射击场作了表演。比起 G11和 ACR 来,澳大利亚的 C30R 在概念和结构这两方面都显得要更简单一些,C30R取得了价格上的优势,因而具有更大的竞争性。C30R 是由设计师查理斯·乔治奥经两年 Following the recent announcement of two of the better shell-less rifles by West Germany’s G11 4.7 mm shell-less rifle and the American Advanced Combat Rifle (ACR, developed on the G11 basis) of U.S.A. Its C30R shell-less rifle and performed at the Holzworth Military Shooting Range. Compared to the G11 and ACR, the C30R in Australia looks simpler in terms of both concept and structure, and the C30R offers a price advantage and is therefore more competitive. The C30R was designed by designer Charles George for two years