G19 G4 CDN Issues

[shoota]

Put 300 rounds down the pipe today and now I have a horizontal wear mark on the top of the barrel, thoughts?

 

[FreedomIsn'tFree]

Normal wear.

 

[Redblack]

Normal

 

[Captain.K]

That's normal on all Glocks. The barrels tilts as the slide moves. It cant be avoided.

 

[hatman1793]

Glock barrels are cold hammer forged for durability, strength and longevity. You barrel is just working it's way in, seating correctly and giving performance.
It's just normal wear. Take a look at any 1911 top barrel lugs and marvel at the wear marks. Normal.

 

[Dsiwy]

Normal on Glock and most semi auto pistols.

 

[shoota]

Thanks gents, wasn't sure, my G17 doesn't have this but it does have some wear marks on the barrel more of a circular pattern that you can't see unless you take the barrel off.

 

[rkm456]

Normal wear.

A little oil inside the slide might help to reduce the friction and in turn the visible wear marks.

 

[shoota]

Normal wear.

A little oil inside the slide might help to reduce the friction and in turn the visible wear marks.

Did this as soon as I noticed, thanks.

 

[Ironheart]

Normal ×100

 

[JohnnyPython]

Won’t hurt to put some grease on it.

 

[IM_Lugger]

+1 for grease.