Brownells 75th Anniversary - A Shooting Heritage

Provides all the springs needed for you to adapt your trigger pull weights for either sport shooting or self-defense applications


  • 4 Lb firing pin spring for sport shooting
  • 6 Lb firing pin spring for self-defense
  • Reduced power safety plunger spring
  • 6 Lb trigger spring
  • Made from the finest piano wire steel stock and tempered for the longest lifecycle possible

“GLOCK” is a federally registered trademark of Glock, Inc. and is one of many trademarks owned by Glock, Inc. or Glock Ges.m.b.H.  Brownells is an independent dealer of parts and accessories for Glock® pistols, and is not affiliated with or endorsed by Glock, Inc. or Glock Ges.m.b.H.  The use of Glock on this page is merely to advertise the sale of Glock parts or components.  As indicated in the product descriptions, not all parts and accessories on this site are official Glock products.

Big Book Catalog, Issue:72, Page:230

Includes 4 Lb firing pin spring, 6 Lb firing pin spring, reduced power safety plunger spring, and 6 Lb trigger spring.


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In Stock