S&W M&P Magazine Springs Extra Power +10% (XP) by Wolff S&W M&P Magazine Springs Extra Power +10% (XP) by Wolff Magazine spring are available for M&P 9mm and .40/.357 magazines and are +10% extra power over factory springs. Springs are for use in the following magazines: 9mm -... MSRP: Was: Now: $7.49 Add to Cart
S&W M&P Recoil Springs by Wolff S&W M&P Recoil Springs by Wolff For full size model M&P's only. 4.25" BBL Only Recoil springs are available with load-rated specifications to tailor the recoil function to individual needs. Each load-rated recoil spring includes a... MSRP: Was: Now: $7.89 Choose Options
S&W M&P Reduced Power Striker Spring by Wolff S&W M&P Reduced Power Striker Spring by Wolff W. C. Wolff Company offers reduced power striker springs (firing pin springs) for M&P pistols rated at 4 pounds. The factory spring is 5 pounds. This spring will help reduce trigger pull.Warning:... MSRP: Was: Now: $3.49 Add to Cart
