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该枪是钢芯设计公司“雷电”系列狙击步枪中口径最大的一款,发射12.7×99mm NATO弹,有效是1500m。具以SC-71B狙击步枪为基础设计而成,井迸行了多处改进。为提高武器的强度,下机匣及改用铝合金材料制成,仅握把采用聚合物材料制成,枪托底板采用橡胶制成,像胶表面制有防滑颗由于铝合金材料的应用增加了枪身的质量,因此弹匣座的侧面去掉了一部分用于减重。枪托下方握
The gun is a steel core design company “Lightning ” series sniper rifle caliber of the largest one, firing 12.7 × 99mm NATO bombs, the effective is 1500m. Designed with the SC-71B sniper rifle as a foundation, the well has undergone several improvements. In order to improve the strength of the weapon, the lower casing is made of aluminum alloy material, the grip is made of polymer material only, the butt bottom plate is made of rubber, the non-slip rubber surface like rubber surface is formed due to the increase of the application of the aluminum alloy material The quality of the gun body, so the side of the magazine seat removed for weight loss. Gunstock below the grip