Wolff Reduced Power Firing Pin Spring Kit for Glock GEN 1-4

Fits Glock Gen 1-4 Models: G17, G19, G20, G21, G22, G23, G24, G25, G26, G27, G29, G30, G31, G32, G33, G34, G36, G37, G38, G39.

Fine-tune your Glock’s trigger for precision shooting with the Wolff Reduced Power Firing Pin Spring Kit from NDZ Performance, engineered for competition and match-grade performance. Designed to smooth out your trigger pull and reduce break weight, this kit delivers better control and faster follow-up shots without compromising reliability. The springs are accurately calibrated for consistent force throughout the firing cycle, giving you a lighter, more responsive trigger feel while maintaining full function of Glock’s Safe Action system. Whether you're swapping one spring or overhauling the whole setup, Wolff gives you the edge. Pair it with a 3.5 lb. connector for even greater performance gains, only from NDZ Performance.

Features:

• Reduced power firing pin springs for lighter, smoother trigger pull.
• Optimized for competition or precision range use.
• Improves trigger feel without sacrificing safety or reliability.
• Consistent spring pressure through full cycle.
• Works with all Glock Gen 1–4 models.
• Drop-in installation, no fitting required.
• Made in the USA by W.C. Wolff, over 60 years of proven spring technology.

Included in the kit are 3 Reduced Power Striker Springs:

• 4 lb. Spring
• 4.5 lb. Spring
• 5 lb. Spring

See our complete line of Glock Gen 1-4 Products here

Warning: This kit is for competition use only - not for duty use.

Wolff Gun Springs has been the leading spring manufacturer in the firearm industry and offers an array of spring powers from reduced, stock to extra power allowing a user to fine tune their setup. Due to varying firearm tolerances as well as to more accurately achieve better results Wolff Gun Springs offers multiple spring weights assuring that a user can achieve the results requested.

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.

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.