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该抢的名称MAAR是“Modular Advanced Aluminum Rifle”的首字母缩写,意为模块化先进铝合金制步枪,是指该枪的抢托、下机匣及护手均采用铝合金制成(枪管、上机匣采用钢制),且采用模块化设计,可根据用户的需要更换不同样式和功能的相应组件,比如其可伸缩枪托就可以更换成折叠式枪托或者可快速拆卸的抢托。该枪的护手两侧和底部均设有大量的螺纹孔,可直接安装螺纹孔通用的战术附件(如图中的两脚架就是通过螺纹安装的),亦可安装皮卡汀尼导轨。该枪采用旋转后拉式抢机,比赛级枪管,有5.56mm雷明顿弹、6mm诺玛弹、6.5×47mm拉普阿弹、6.5mm诺玛弹、0.300英寸温彻斯特-马格努姆弹和0.308英寸温彻斯特弹等多种口径。枪管长度也从61 0mm～710mm不等。
The rob name MAAR is the acronym for “Modular Advanced Aluminum Rifle”, meaning modular advanced aluminum alloy rifle, refers to the gun pick up care, under the receiver and hand guard are made of aluminum alloy ( Barrel, upper casing made of steel), and the modular design, according to the needs of users to replace the different styles and functions of the corresponding components, such as its retractable buttstock can be replaced into a folding stock or can be quickly removed Pick up care. The gun’s hand guard has a large number of threaded holes on both sides and at the bottom for direct mounting of threaded holes for common tactical attachments (as shown on the bipod is threaded) and Picatinny rails. The gun uses a rotating pull grab aircraft, game-level barrel, 5.56mm Remington, 6mm Norma, 6.5 × 47mm La Puea, 6.5mm Norma bomb, 0.300-inch Winchester - horse Gnomm bomb and 0.308 inch Winchester bomb and other caliber. Barrel length from 61 0mm ~ 710mm range.