Firing pin drag

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okierider

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Is this a Glock thing?
20180816_185547.jpg
 

okierider

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So at Wilshire gun tonite, a nice fellow handed me one of my cases and told me I had firing pin drag !! Being a little tired and not really paying attention to this person who took his time to try and help me, I said "Oh thats just that wierd Glock firing pin" And went on about my blissful ignorance, until I started driving home and really put a little thought into what he showed me!!

Got home and looked at all my 10mm brass and it all pretty much looks like that!!
Someone educate me please!!
 

okierider

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Every Glock I have ever seen does this. Correct me if I'm wrong, but the it's less of a drag and more of a square firing pin that causes this.

Well that was what I thought after taking the pistol down, when I bought it, for a thorough cleaning ! But still wanted to get some input from folks that have had Glocks more than 2 weeks LOL!!
 

RugerSooner

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Well that was what I thought after taking the pistol down, when I bought it, for a thorough cleaning ! But still wanted to get some input from folks that have had Glocks more than 2 weeks LOL!!

I currently own two. One from 26 years ago and one from 5 years ago. They both do this.
 

D. Hargrove

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There are two things at play here. The shape of the firing pin is different than most other guns. Also, Glock doesn't have a firing pin rebound spring, to pull it away from the primer after ignition, which many other guns have.

So, it makes for a different looking primer strike. Just my .02 cents..... (copied from some glock page somewhere)

glock fp.jpg
 

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