The Centennial Defense Systems Stainless Steel Billet
Firing Pin Assembly is machined from 17-4 stainless steel and is available with
either a Nickel or TiN coating as well as various spring weights to fine tune
your build. It is designed to be a
direct replacement for your Glock and does not require any additional
Fits: Gen 1-4 Glock 17, 17L, 19, 26, 34
Does NOT fit: G42, 43, 43X, 45, 48, 19X or Gen 5
Note: Factory spring weight is 5.5lbs. Spring weights under 5.5lbs are NOT recommended for duty or carry use.
All Centennial Defense Systems products are designed,
manufactured, finished and assembled in the USA.