MUZZLE BRAKE 枪管
FRONT SIGHT 准星
TELESCOPE 瞄准镜
MONOPOD 支架
REARGRIP 把手
MAGAZINE 弹夹
BOLT CARRIER 枪机
BIPOD ASSEMBLY 脚架 zvv4/096sCVVA8OzK5urHye04LtCx1tt3HfveBJvIS5XfCFfR2O8qbTsBoGldYPk