Wolff Gun Springs Plus 10% Magazine Spring for Glock 17 and 34 10 Round Magazines

Designed to fit Glock Gen 1-4 Models: G17, G17L, G34 - 10 round magazines.

Boost reliability with the Wolff +10% Magazine Spring, designed specifically for Glock 17 and 34 10-round magazines. Engineered for enhanced feeding performance, this extra power spring ensures consistent pressure and reliable cycling; especially under high round counts or extended use. A must-have upgrade for Glock owners looking to restore or enhance magazine reliability. Perfect for competition, training, or carry setups.

Key Features:

• +10% stronger than standard factory spring.
• Improves feeding and magazine function.
• Ideal for worn mags or performance tuning.
• Precision-crafted by Wolff—trusted for over 60 years.

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

Note: W. C. Wolff Company does not recommend use of extended base pads with Glock magazines the exception of the Glock factory extensions. 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.