Symbol on Glock

[Crowesnest]

I'm curious as to some markings on my gun. This is really nothing important, but I figured my curiosity needed to be satisfied, so here it goes....... I was taking apart my Glock 37 and I noticed a pentagon symbol on my Glock 37. It is located just to the right of the "Glock" icon. Any ideas on what this symbol represents?

[Bobula]

That your barrel has pentagonal rifling. Don't use unplated lead bullets.

[Crowesnest]

I am currently using Magtech JHP...I believe they are brass/plated and Eagle 230gr FMJ practice rounds.

[Sajedene]

That your barrel has pentagonal rifling. Don't use unplated lead bullets.

This... or its the mark of the Illuminati. Your call.

[jdewolf]

This... or its the mark of the Illuminati. Your call.

... if there's nothing worse than an Asian stalker... it's an Asian stalker that believes in conspiracy theories...

[nmerced]

Strange, mine doesn't have the symbol......


You must be the Chosen One. j/k

Glock 37 have octagonal rifling not pentagonal.

[Echidin]

I'm curious as to some markings on my gun. This is really nothing important, but I figured my curiosity needed to be satisfied, so here it goes....... I was taking apart my Glock 37 and I noticed a pentagon symbol on my Glock 37. It is located just to the right of the "Glock" icon. Any ideas on what this symbol represents?

Interesting, I don't believe I've seen one with pentagonal rifling. Would you happen to have a picture you could upload?

[hybridatsun350]

I think polygonal is the easiest word to use. It doesn't really matter how many "lands" and "grooves" are present.