Wolff 13LB Recoil Spring for S&W M&P 9mm/.40/.357 - Full Size (53213) Police Note: This is the new

Note: This is the new style thumb piece

375" wide spur and key lock

Smith & Wesson K Frame Model 648 Trigger Assembly — Used OEM Part

SKU: HL001 | Weight: 1

Wolff 13LB Recoil Spring for S&W M&P 9mm/.40/.357 - Full Size (53213) Police Note: This is the newPremium Wolff Recoil Spring Kit for S&W M&P Series Upgrade your Smith & Wesson M&P pistol's performance with this high quality Wolff 13LB recoil spring kit. Engineered by Wolff Gunsprings, the industry leader in precision firearm springs since 1958, this kit delivers enhanced reliability and smoother cycling. What's Included: 13LB Recoil Spring Firing Pin Spring Key Benefits: Improved Reliability: Reduces malfunctions and ensures consistent cycling