FN 476952 FNX-40 40 Smith & Wesson 14 rd Black Finish - 40 S&W Caliber, 14 Rounds, OEM Origin, FNS/FNX-40 Model

Questions & Answers

• Q: This will fit in my fns40 won't it? Is the fnP40 mags interchangable as well???

  • Answered
  • Asked 06/04/2018 19:40 by Mike S

  A:

  Yes it will Mike. This fits the FNS40 and FNX40 pistols. It will not fit the FNP-40. The FNP-40 mags will NOT interchange with FNX-40 mags. They have different methods of release (FNP uses a cut out in the mag, arguably more secure, but not ambi, but is reversible, FNX uses a tab on the front of the mag, is ambi, may not be as secure)