Glock Wolff Striker Spring: 6 lb
Wolff offers 6 lb "extra power" striker springs for help with ignition of hard primers often found in machine gun or foreign manufacture ammunition.
The factory striker spring is 5.5 pounds.
Warning: Do not use with reduced power recoil springs. Doing so may result in the gun being pulled out of battery during trigger pull.
Fits all Glock models.