glock 20 sights

[1PowerfulCentimeter]

How tall is the glock 20 front sight? My blue label gen 3 glock 20 came with a scuffed up front sight. I dont wont to spend a lot of cash so i was planning on upgrading the front sight only then maybe changing out the rear sight if it was ever damaged. I want to keep some sort dot on the front sight so I can keep a good sight picture on black pigs.

[sqlbullet]

Every reference I have seen indicates .165" for a Glock plastic front sight.