Strike Industries Glock Striker Spring Pack

This multiple Glock Striker spring pack includes four different Striker springs in a variety of weights for use in situations from competition and everyday use to a heavier, duty-rated spring.

Package includes:
• 1x 4 lb / 1.8kg Striker Spring (Competition)
• 1x 4.5 lb / 2kg Striker Spring (Competition)
• 1x 5 lb / 2.3kg Striker Spring (Standard)
• 1x 6 lb / 2.7kg Striker Spring (Duty)

Features:
• NOT compatible with Glock G42 and 43
• The Glock Factory Spring is 5.5lbs (3.5kg). Springs below 5.5lbs are NOT recommended for duty or self-defense use.