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AR15.COM
5/28/2026 1:57:52 PM EDT
Nice write up of a briefing on exactly why grip strength and hand size matters:

Handgun Ergonomics

Gun Fit – the U and general hand alignment

Novices are told to find a gun that “feels good in their hand” with no guidance as to what that means or even what features to look for. “Feels good in the hand” needs to be banished to the same penalty box as “slow is smooth, smooth is fast”.

The first thing I do is assess student grip strength, using a grip strength meter or the Captains of Crush grippers, including the Zenith 50/70 lb models as well as the 80/100/140 lb models. Typical male grip strength is between 60-80 pounds; typical female strength is 50-70 lbs. Top tier shooters typically have max grip strength of 100 lbs or more — but they only use 70% of that when gripping the pistol.
View Quote


If you aren't training hand strength with Captains of Crush grippers or similar, you might be missing out.  Some people do a lot of physical work with their hands and have solid hand strength as a result of that.  But many don't.

per aspera ad astra
6/1/2026 12:53:11 PM EDT
[#1]
Part 2 is good as well:

Handgun Ergonomics (Manipulations)
per aspera ad astra
7/6/2026 5:31:10 AM EDT
[#2]
Makes sense.  Measured my trigger finger at just under 3" which matches the Glock 48 he recommends and feels good in my hands.  Grip on the Glock 17/22 was a bit awkward but just got used to it after shooting it so much.
7/16/2026 4:37:47 PM EDT
[#3]
Karl is a genius at this stuff.
Spending myself in a worthy course.
7/17/2026 5:14:45 PM EDT
[#4]
Training with competitive shooters over 20 years ago I quickly realized that hand strength is very much related to shooting a pistol both fast and accurately.  It's nice that Karl was able to add some science to it
per aspera ad astra

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