Made in the USA from 4140 chromoly steel and then Melonited. The .140 Square Notch is the choice for anyone looking for added speed over precision.

General Specs:

Height : .250

Models: These will fit all model Glocks but the MOS variants.

Front Sight Height: Depending on various factors and your shooting style most shooters find a .210 - .245 front sight height for their needs. I recommend Dawson Precision for your front sight needs.