Glock Firing Pin Spring 31N (blue)

The GLOCK 31N firing pin spring (cat. no. 3724) is an original blue firing pin spring rated at 31 N. It is a stronger special spring intended for ammunition with very hard primers.

Key features

• original GLOCK part
• spring force 31 N (standard is 24 N)
• colour code: blue
• for special ammunition with hard primers
• The firing pin spring is part of the firing pin assembly in the slide.

Usage

Some types and grades of special ammunition require a stronger firing pin spring. We recommend having the part installed by a qualified gunsmith or a certified GLOCK armorer.

Technical data

• Manufacturer: GLOCK
• Catalogue number: 3724
• Type: firing pin spring
• Force: 31 N
• Colour: blue