Testing Glock Barrels: Zero Shift and Accuracy

53 53 views
3y Nov 28, 2017

The rest of the barrels tested in this video were different generation Glock OEM.

I recently acquired a brand new Faxon "match grade" Glock 19 barrel, and in the process of swapping it out, I was curious: how much of a zero shift would I see now that I have a red dot enhanced pistol?

The practical accuracy capabilities of a red dot enhanced pistol are much improved over standard sights.

How much does zero shift if you change barrels?
Which barrel(s) provide the best groups?

To perform this test, I used a ransom rest and did not move the frame throughout the process, swapped out barrels, and fired 5 round groups out of each barrel without changing the point of aim.

About InRangeTV

InRange is an online video program dedicated to the study of guns, shooting, gun culture, and history. We dispel the myths, promote the good stuff that hasn't gotten the attention it deserves.


Markdown is supported.