Skip to product information
Smith & Wesson MP4030B Smith & Wesson Pistol M&P Ejector Used .40c  S&W Part 000000000

Smith & Wesson M&P .40 Compact Ejector Used – Part# MP4030B

$6.99

Smith & Wesson M&P .40 Compact Ejector – Used

Part Number: MP4030B  |  Condition: Used (Factory Original)  |  Caliber: .40 S&W

Restore reliable case ejection to your M&P .40 Compact with this genuine Smith & Wesson factory original ejector. The ejector is a fixed component in the frame that strikes the case head as the slide cycles rearward, kicking the spent case clear of the action. A worn or damaged ejector can cause erratic ejection, stovepipes, or failure to eject.

  • Part Number: MP4030B
  • Fits: Smith & Wesson M&P .40 Compact (40c)
  • Caliber: .40 S&W (caliber-specific part)
  • Condition: Used – factory original S&W part
  • Installation: Gunsmith fitting required

Compatibility Note

This ejector is specific to the M&P .40 Compact. The ejector is caliber-specific and is not interchangeable with the full-size M&P .40 (MP4030), 9mm, or .45 ACP variants. If you are unsure of compatibility, contact us with your model and serial number.

Factory Replacement Quality

Genuine Smith & Wesson factory parts are manufactured to the exact specifications and tolerances of the originals — same materials, same dimensions, same reliable function.

Professional gunsmith installation required. Ejector fitting is a precision operation.

You may also like