The ISMI recoil springs can be used to replace a worn factory spring or tune your recoil spring to a particular load in you S&W M&P. Springs are constructed of a chrome silicon alloy.

Force: 13 PoundsĀ 

ISMI, Recoil Spring S&W M&P 9mm Luger, 357 Sig, 40 S&W Chrome Silicon - 13 Pound, Fits M&P

  • Brand: ISMI
  • Product Code: MW-441368
  • Availability: In Stock
  • $14.99 USD