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GAR1651步枪是以色列IWI美国分公司推出的一款由ACE 52系列步枪衍生的半自动步枪,其名称中的“16”代表枪管长16英寸(406mm),“51”则表示其发射7.62×51mm NATO弹。该枪采用AK系步枪的活塞导气式自动方式和枪机回转式闭锁方式,枪管由铬钼钒钢经冷锻工艺加工而成,内膛镀铬。配用麦格普LR/SR25 GEN M3弹匣供弹,弹匣容弹量20发。该枪主要针对美国民用武器市场,其结构和操作装置的设计都尽量向AR系步枪靠近,如取消了枪管下方的刺刀座;弹匣卡笋由原位于扳机护圈前部下方的前推式,改为
The GAR1651 rifle is a semi-automatic rifle derived from the ACE 52 series of rifles introduced by IWI USA, Israel. The “16” in the name represents a barrel length of 16 inches (406 mm) and the “51” indicates its launch 7.62 × 51mm NATO bombs. The AK-type rifle pistol automatic pilot gas and bolt revolving locking method, the barrel made of chrome molybdenum vanadium steel by cold forging process, the chrome bore. Equipped with Macquarie LR / SR25 GEN M3 magazine for playing, the magazine capacity of 20 shells. The gun is mainly aimed at the U.S. civilian weapon market. The design of the structure and operation of the rifle is as close as possible to the AR-series rifles. For example, the bayonet holder at the bottom of the barrel is canceled. The magazine shoot is propelled forward by the front of the trigger guard Type, changed to