在市场需求的驱动下,许多武器公司都开始投产活塞导气式枪械。HK、柯尔特和FNMI等大公司都竞相以活塞导气式枪械为主打产品,争夺美军制式用枪订单合同。我刊也曾于2008年4(上)期介绍过ARES防务公司的GSR-35转换装置。目前,又一家公司——LWRC公司也已投身愈演愈烈的竞争之中,该公司出品的活塞导气转换装置及三款活塞导气式武器——M6、M6A1、M6A2卡宾枪已受到业界的关注…… Driven by market demand, many weapons companies have begun production of piston-guided firearms. HK, Colt and FNMI and other large companies are competing to Pistons air-guided firearms mainly products, competition for US-style gun orders contract. Our magazine also introduced ARES Defense GSR-35 Converters in 2008 (4). Currently, another company, LRRC, has also stepped into fierce competition. The company’s piston-to-air converter and three Piston air-breathing weapons, the M6, M6A1 and M6A2 carbines, have attracted the attention of the industry.