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Smith & Wesson MP4504 Smith & Wesson Pistol M&P 45 Magazine Catch Used Part .45 S&W Part 000000000

Smith & Wesson M&P .45 ACP Magazine Catch Used – Part# MP4504

$6.99

Smith & Wesson M&P .45 ACP Magazine Catch – Used

Part Number: MP4504  |  Condition: Used (Factory Original)  |  Caliber: .45 ACP

Replace a worn or damaged magazine catch on your M&P .45 with this genuine Smith & Wesson factory original part. The magazine catch retains the magazine in the grip frame and releases it when depressed — a worn catch can cause unintended magazine drops or failure to retain the magazine under recoil.

  • Part Number: MP4504
  • Fits: Smith & Wesson M&P .45 ACP
  • Caliber: .45 ACP
  • Condition: Used – factory original S&W part
  • Installation: Basic disassembly required; most shooters can perform this replacement

Compatibility Note

This magazine catch is specific to the M&P .45 ACP. It is not interchangeable with 9mm or .40 S&W M&P magazine catches. 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.

Gunsmith assistance recommended if unfamiliar with pistol disassembly.

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