Wolff Gun Springs Reduced Power 4lb Striker Spring for S&W M&P

Dial in a lighter, more responsive trigger pull on your S&W M&P pistol with the Wolff 4 lb. Reduced Power Striker Spring, engineered for precision and competition use. This drop-in firing pin spring lowers trigger pull weight from the factory 5 lb. to a lighter 4 lb. weight; helping you achieve smoother, crisper, breaks and faster follow-up shots without compromising reliability in a controlled environment.

Built for competitors, not duty use. This spring is part of Wolff's trusted lineup; backed by decades of proven performance and trusted by gunsmiths nationwide. Precisely calibrated for consistent energy throughout the firing cycle, it’s ideal for tuning your setup for match-grade accuracy and faster split times. Fine-tune your M&P. Get the edge with Wolff, available now at NDZ Performance.

Features:

• Reduces trigger pull weight from 5 lb. (stock) to 4 lb.
• Smoother, lighter, and crisper trigger break.
• Drop-in design, no gunsmithing required.
• Optimized for competitive shooting setups.
• Maintains reliable function of the factory safety system.
• Made by Wolff, the industry leader in precision gun springs.

See our complete line of Smith & Wesson M&P Products here

W. C. WOLFF COMPANY GUARANTEES THAT ITS PRODUCTS ARE FREE FROM DEFECTS IN MATERIAL AND WORKMANSHIP. IN THE EVENT OF ANY DEFECTS IN MATERIAL OR WORKMANSHIP, W. C. WOLFF COMPANY S SOLE LIABILITY THEREFOR SHALL BE THE REPLACEMENT OF ANY SUCH PRODUCT(S) THAT ARE DEFECTIVE IN MATERIAL OR WORKMANSHIP. THE REPLACEMENT OF ANY SUCH PRODUCT(S) SHALL BE W. C. WOLFF COMPANY S SOLE RESPONSIBILITY. THIS WARRANTY SPECIFICALLY EXCLUDES ANY AND ALL CONSEQUENTIAL OR ACCIDENTAL DAMAGES. NO OTHER WARRANTIES OR LIABILITY WHATSOEVER, ARE EITHER EXPRESSED OR IMPLIED. IF ANY SUCH WARRANTIES SHALL BE IMPOSED BY LAW NOTWITHSTANDING THIS PROVISION, THEN SUCH WARRANTIES SHALL BE THE RESPONSIBILITY OF W. C. WOLFF COMPANY S IMMEDIATE BUYER. BY WAY OF EXAMPLE, AND NOT LIMITATION, THERE SHALL BE NO WARRANTIES OF MERCHANTABILITY, USE IN TRADE, OR FITNESS FOR A PARTICULAR PURPOSE. W.C. WOLFF COMPANY SHALL HAVE NO LIABILIT FOR LOSS OF USE, REVENUE OR PROFIT.

Note: NDZ always recommends any part be installed by a qualified and trained gunsmith. NDZ promotes the use of safety practices and gear when working on any firearm.