Tag Archives: handguns

The Glock “Upgrade” No One Actually Needs

Glock maritime spring cups and standard spring cups

You may or may not be aware that there are actually two different versions of spring cups available for the firing pin installed in your Glock. One is the type commonly installed on Glocks in the factory and the other is called the “Maritime Spring Cup”. (Part# G3073)

A common misconception is that these cups are designed for Continue reading

Make Your GEN4 Glock Run Like a Glock

Ok, so with the 5th generation of Glock family handguns hopefully around the corner soon (crosses fingers in anticipation) I am writing an article about the 4th gen problems we had, what… early 2011? If I remember correctly, they were mostly Glock 17 models, although some smaller batches of the 19, etc. had been affected by the dreaded original RSA (Recoil Spring Assembly) and a few extractor problems I think. I had hoped that by now all the Gen 4 Glock are running smoothly, and with a little research on the forums I found this, was for the most part, the case. Luckily, my particular specimen of Glock 17 Gen4 was shipped with the updated parts:

Ejector #30274

Ejector #30274

Recoil Spring Assembly (RSA) #042

Recoil Spring Assembly (RSA) #042

Installing these two parts on Gen4 Glock 17 handguns seem to have fixed nearly every case of “Brass on my Face” and “Brass down my Shirt” I have read of. Some owners still had a few issues, but for the most part it looks like the Gen 4 problems were resolved quickly and with lots of free parts being shipped from Glock support here in the USA.

While this is not my primary defensive firearm, and I purchased it years ago mostly for the tests (Some of which I will post in retrospect) I have have complete faith it the design and have only had a handful of stoppages occur, all of which have been either user induced or ammo related.

-Stay Safe,


Why Are Handguns So Hard to Shoot Well?



This is relative, and they are not that hard to shoot correctly, but at every training session I go to it seems there is some guy that is great with the carbine and shotgun, but is less so with his sidearm.

It seems that there are three main contributing factors to this:

1. There are generally only two support and reference points connecting with the handgun.

-It would be three if you are using a support, and only 1 if you are shooting one handed and standing.  This the handgun at a slight disadvantage when compared to the carbine and shotgun; guns that generally have 4 points of support and reference: both hands, your shoulder, and your cheek.

2. Shorter sight radius.

-There are some really long handguns out there (some S&w and Taurus revolvers come to mind) but handguns are generally lacking in this department.  Yes, you also have those 11″ SBRs that begin to fall into the same pit: when using iron sights a shorter sight radius is less precise than a longer one.

I was reviewing some training notes I had taken and somewhere Travis Haley of http://www.haleystrategic.com mentioned that another reason is the “trigger weight vs weapon weight” ratio.  So I hearby add that to my list…

3.  “Trigger Weight vs Weapon Weight Ratio” or TTvWWr for short.   😉

-Here we are, with a handgun that weighs less that 2 lbs. with a trigger weight ranging anywhere from 4  to 12 lbs.  You do the math.  My thing is guns and gear, not physics, although I love physics.  Picture having a stick with a breaking strength of 4lbs. and trying to snap it using nothing but a twig with a 2 lbs. breaking strength.  It would be hard right??   This kind of parallels into trying to pull a 12 lbs. double action pull on a handgun that weights a 6th of the pull weight.  When that trigger breaks, the gun is moving.   On the other hand, with rifles, you have a 7-12 lbs rifle and breaking a 4 lb. trigger.  I mean jerking the trigger on a rifle is still going to have bad results downrange, but this is even more true with a handgun.

 Maybe I’m over-thinking it?  I think not.  I feel this is an important realization,  as the handgun, for many of us, is the primary weapon in our daily armament.

-Stay Safe,