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What is the trigger pull weight on a DAO 226/228/229?

Is it the same as the DA pull on a DA/SA version?
 
Posts: 531 | Location: Texas | Registered: September 28, 2008Reply With QuoteReport This Post
Freethinker
Picture of sigfreund
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quote:
Originally posted by TheNewbie:
Is it the same as the DA pull on a DA/SA version?

Yes.

The difference between the original style DAO hammer and a DA/SA hammer is the absence of the single action cocking notch in the former that keeps the hammer cocked after the first DA pull. Everything else about the mechanism is the same, except of course, the presence/absence of the decocker.

The DAK system, though, is different in that, among other things, it increases the mechanical advantage of the system by moving the contact point between hammer and trigger bar somewhat farther from the hammer pivot point. That reduces the pull weight of the DAK system (unless the shooter uses the short trigger reset for follow-up shots after the first).




6.4/93.6

“It is peace for our time.”
— Neville the Appeaser
 
Posts: 48144 | Location: 10,150 Feet Above Sea Level in Colorado | Registered: April 04, 2002Reply With QuoteReport This Post
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posted Hide Post
quote:
Originally posted by sigfreund:
quote:
Originally posted by TheNewbie:
Is it the same as the DA pull on a DA/SA version?

Yes.

The difference between the original style DAO hammer and a DA/SA hammer is the absence of the single action cocking notch in the former that keeps the hammer cocked after the first DA pull. Everything else about the mechanism is the same, except of course, the presence/absence of the decocker.

The DAK system, though, is different in that, among other things, it increases the mechanical advantage of the system by moving the contact point between hammer and trigger bar somewhat farther from the hammer pivot point. That reduces the pull weight of the DAK system (unless the shooter uses the short trigger reset for follow-up shots after the first).




Thank you for the answer. I don’t know if removing the SA function would have any effect on the DAO pull weight.

Like you, I prefer the DAK system. It’s easier for me to shoot than something like the HK LEM.
 
Posts: 531 | Location: Texas | Registered: September 28, 2008Reply With QuoteReport This Post
Freethinker
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For anyone interested, hammers.





I should redo this series, but if it isn’t clear due to the shadow, the difference between the conventional DA/SA hammer and the “sport” version is that the single action cocking notch of the sport is narrower.




6.4/93.6

“It is peace for our time.”
— Neville the Appeaser
 
Posts: 48144 | Location: 10,150 Feet Above Sea Level in Colorado | Registered: April 04, 2002Reply With QuoteReport This Post
I started with nothing,
and still have most of it
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quote:
Originally posted by sigfreund:

Did your panel look like this?


Nope, not those. I no longer own the gun, but did keep pics of the grips, and will try to find them and post here. I was told on the forum they were very unusual and someone tried to buy them from me. IIRC they were identical to DA/SA grips in every way except no cutout on inside of left panel for decocker.


"While not every Democrat is a horse thief, every horse thief is a Democrat." HORACE GREELEY
 
Posts: 1909 | Location: Central NC | Registered: May 18, 2005Reply With QuoteReport This Post
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I got my Sa/Da hammer and parts...Made in India..
 
Posts: 9 | Registered: January 18, 2020Reply With QuoteReport This Post
Oriental Redneck
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^^^ Been like that forever.


Q






 
Posts: 28842 | Location: TEXAS | Registered: September 04, 2008Reply With QuoteReport This Post
I started with nothing,
and still have most of it
Picture of stiab
posted Hide Post
quote:
Originally posted by stiab:
quote:
Originally posted by stiab:
Nope, not those. I no longer own the gun, but did keep pics of the grips, and will try to find them and post here.


As you can see, the upper left of left grip panel is not cutout on INSIDE for decocking lever. The panel just fits flush against the frame. This is what I had a difficult time convincing folks of before when we discussed this DAO P228. The cutout does still apear on the outside, which is what was throwing people off.





"While not every Democrat is a horse thief, every horse thief is a Democrat." HORACE GREELEY
 
Posts: 1909 | Location: Central NC | Registered: May 18, 2005Reply With QuoteReport This Post
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I like DAO Sigs too. The DAK was fine to shoot but dry firing required racking the slide partially to get the full DAK effect. The P250 has a nice DAO, always thought it was under appreciated.
 
Posts: 48 | Registered: October 26, 2004Reply With QuoteReport This Post
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Welp..I finally got got all my parts installed. GG SRT, GG hammer strut, Armory Craft master trigger, XS sights, Hogue reverse checked grips, and of course everything to make it Da/Sa. Interesting that the original grip panels don't accommodate the new style hammer strut.
 
Posts: 9 | Registered: January 18, 2020Reply With QuoteReport This Post
Freethinker
Picture of sigfreund
posted Hide Post
quote:
Originally posted by stiab:
As you can see ....

Thanks for the pictures. I meant to respond to your post and pictures earlier, but got distracted.

Your grip plates are similar to the DAO plates I have, but obviously not the same. That's interesting because it only adds to the mystery of why they were made to superficially resemble standard plates for use with the decocker, but don't permit that.




6.4/93.6

“It is peace for our time.”
— Neville the Appeaser
 
Posts: 48144 | Location: 10,150 Feet Above Sea Level in Colorado | Registered: April 04, 2002Reply With QuoteReport This Post
I started with nothing,
and still have most of it
Picture of stiab
posted Hide Post
quote:
Originally posted by sigfreund:
That's interesting because it only adds to the mystery of why they were made to superficially resemble standard plates for use with the decocker, but don't permit that.


I agree. They could have just used the standard DA/SA grips. What they actually did seems to have been a half way measure.


"While not every Democrat is a horse thief, every horse thief is a Democrat." HORACE GREELEY
 
Posts: 1909 | Location: Central NC | Registered: May 18, 2005Reply With QuoteReport This Post
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