OUTER PARTS

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  【MA-479】CS4/CXP AEG/CES-P QD Upper Gearbox Shall (Inc. screws)

  OUTER PARTS

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  【MA-471】UK1/HOG/YAK EBB Upper Gearbox Combination (M100，Full Steel Piston)

  OUTER PARTS

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  【MA-470】CS4 Upper Gearbox Combination (M100，Full Steel Piston)

  OUTER PARTS

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  【MP-154】CES-P Upper Gearbox

  OUTER PARTS

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  【MA-139】CS4 GEARBOX SCREW SET

  OUTER PARTS

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  【Discontinued】【MP-135】CES-P SSS II V2 E-Trigger Lower Gearbox (8 mm Bushing Box, front wired)

  OUTER PARTS

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  【MA-454】CS4/CXP EBB Gearbox Screw Pack

  OUTER PARTS

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  【Discontinued】【MA-34】CS4 UPPER GEARBOX SHELL (Empty)

  OUTER PARTS

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  【MA-35】CS4 LOWER GEARBOX SHELL (7 mm Bushing Box, Empty)

  OUTER PARTS

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  【MA-45】CS4/CS16/CXP SWITCH PLATE

  OUTER PARTS

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  【MA-48】UPGRADE UPPER GEARBOX B

  OUTER PARTS

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  【Discontinued】【MA-56】UPGRADE UPPER GEARBOX F

  OUTER PARTS