Shooting a Handgun with a DA Trigger - a bit long

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9mmepiphany

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I don’t usually start a thread about shooting technique, because I don’t feel especially qualified to expound on such. I have some shooting and teaching experience, but very little research or data…I’m really bad about keeping stats and references. I mostly respond to questions, hoping that sharing my experiences will be helpful to others who haven’t shot as much or haven’t been able to attend the classes that I have.

Much of my experience comes from training and classes during 28 years in LE and several years teaching classes with Bruce Gray (as a young lad, he was my shooting idol because he used to run a long slide HK P-7…this makes him cringe, because I’m older than he :p )

I’ve noticed a couple of threads now when I’ve posted something and folks either don’t understand or are confused about concepts in aiming and trigger control. I thought I’d post some items that I always thought were in shooting’s common knowledge pool and see if anyone finds them helpful. Just my way of “giving back” to a forum, that I am proud to be a member of.

The following points are related to real world employment of a handgun…not within the context target or hunting shooting…and mostly are directed at misconceptions concerning the DA trigger (be they DA/SA, DAK or other DAO)

A SA first shot is faster that a DA from the holster…or High Ready
A SAO trigger stroke isn’t any faster to the first aimed shot. Between drawing from the holster and the first shot, there is more than enough time to stroke a DA trigger before you can extend the gun and acquire a sight picture. Your objective is to have the shot break as you gun reaches the extension of your arms.

You can break a faster shot if you choose to point shoot, but unless you’re will to devote an inordinate amount of practice to it, you’re giving up accuracy.

The DA first shot is hard to learn

Ernest Langdon wrote a great article on it called “Fear Not, The Double Action Shot” and employed the technique, using a DA/SA Sig 220ST, in defeating 1911 shooters in a IDPA championship.

The DA shot can be just as accurate and is just as fast as any other.
It’s just a matter of pulling the DA trigger smoothly and steadily to the rear until the shot breaks. Your job is to align your sights on the target waiting for the break.

A DA shot is not as accurate as a SA shot
Actually many folks shoot more accurately in DA than SA…that is why all the top shooters in PPC shoot DA out to the 50 yard line

The DA trigger stroke requires that you concentrate on a smooth stroke…you are usually rewarded with a surprise break.

A SA trigger is known to be short and lighter. This tempts shooters to snatch at the trigger…when that sight picture is “perfect”…and causing miss through flinching.

You can shoot faster with in SA than DA
Actually you can...and this point addresses the relationship between aiming and firing the shot…if you’re special :scrutiny:

When firing in SA your trigger should be prepped as it comes down from recoil…that is you should have reset it, taken up the slack and be applying pressure to the trigger. As soon as your aligned sights center on the target, you should break your shot…I remember reading this in “Cooper on Handguns” back in my youth.

When firing in DA, your trigger is in constant motion. Resetting the trigger and stroking through again. Your focus is on getting the sights to the next target at the same time that the shot breaks.

In both instances, firing the shot is cued by the sights on the target. In the case of the SA trigger, you’re waiting for the sights. In the case of the DA trigger, you’re leading with them. The difference in speed is your ability to move the gun vs. move the trigger…for most folks, especially when transitioning between targets, it’s the gun.

How to shoot faster
The biggest mistake that shooters make is to extend their gun before starting their trigger stroke…works in the Olympics, not so well on the street.

The next mistake is trying for the "perfect" sight picture, you need to dry fire and trust you sub-conscious alignment of the sights on target (but that's a whole other subject)

I’ve found the measure of a thread's helpfulness is often the inverse of its longevity…threads don’t last long if everyone agrees. I'm welcome any feedback or differing experience
 
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Awesome info. This is perfect for my wife. I have been doing a bunch of dry fire exercises with her to work on her trigger skills, and improve her DA shooting.

I can't wait to show this to her, as I'm sure it will be a big help. So there, you have already helped one person. Thanks.
 
I have a Sig 250 45 acp. I keep thinking about selling it, but everytime I shoot it, I cancel that thought. You have to give them time, and it's my understanding, if you have to use it, DAO's with factory ammo are the easiest to defend. Read this someplace, can't remember where. Can anybody back this up?
 
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Although firearms proficiency is something of a martial art,
it's still a physical activity or 'sport.' Any sport requires
practice, be it shooting baskets, or golfing, Practice
Practice, Practice.

I guess the only thing I would debate is being more accurate
at 50 yards using DA rather than SA with a DA/SA handgun,
obviously a DAO doesn't have the SA option.

oh, waht is the DAK the O.P. Refers to?

FWIW - going to the range this AM, with my
617 which is a nice warmup for the 625 and
also the CZ 75B

Randall
 
sorry...sometimes i fall into jargon

DAK is what Sig calls their latest version of their DAO trigger system...much like H&K calls theirs the LEM. it has a reduced weight pull for the DA (like a smooth S&W wheelgun) trigger stroke and the option of an increased pull for a shorter reset for the 2nd shot or a full lenght reset for the lighter pull.

all the top shooters in PPC and Bianchi Cup shot DA at the 50 yard line...both accuracy driven games.

the advantage of shooting DA at longer ranges, once you've learned to properly manage the trigger, is that it avoids the tendency to flinch or snatch through the SA trigger.

it depends on whether it is easier to learn not the flinch for a long shot or just focus on a longer trigger stroke...it's the difference between passive and active focus
 
Are you sure about what they were shooting at Bianchi Cup?


I thought Piatt, Koenig and Bork were all shooting 1911s in Open class, and I'm pretty sure Leatham was shooting a 1911 in Metallic Sight
 
"A SA first shot is faster that a DA from the holster…or High Ready
A SAO trigger stroke isn’t any faster to the first aimed shot. Between drawing from the holster and the first shot, there is more than enough time to stroke a DA trigger before you can extend the gun and acquire a sight picture. Your objective is to have the shot break as you gun reaches the extension of your arms."


I've got a bit of an objection to this tidbit... If I'm drawing the trigger back trough it's double action stroke WHILE I'm pulling it up to line of sight and BEFORE I've acquired a sight picture, then I'm being fundamentally unsafe.
 
Hopefully this message wasn't intended to imply a DA pistol is a good choice.

it's call Action Pistol now

back in the day, they all shot DA wheelguns because of the accuracy demands of the corses of fire. it was always a pain for them because of the different timing from what they were used to during their regular USPSA season.

they converted to shooting 1911s when someone figured out the slide shouds now used in Action Pistol
 
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DAK - saw that on the SIg site spec. some time back
but today it didn't register

Went to the range today and did my usual DA practice of
double taps. I start with my 617 6" Bbl. 10 shot .22 LR. - it's the
same weight and close but a little different than my 625 5" Bbl.
in .45 ACP. and the sight radius is less than 1/2" difference.
The 625 has had S&W's Master Revolver Action Job but the 617
K frame with lower mass is my smoothest S&W Revo out of the
box.

Also had the CZ 75B along, main thing for me is smooth trigger
stroke for the DA -- SA slow fire with the revolvers, toward the end
I have to put up a small square bullseye target over the middle of
the silhouette target since the middle of it is pretty well shot up.
DA length of pull for the CZ is less I think than the N frame 625.

Randall
 
I agree with most of the OP's post, but "most people" can shoot a revolver more accurately single action. That's because "most people" don't take the time to learn to master the DA stroke. Those that do take the time to master it have also likely mastered the SA stroke so they do not "snatch the trigger" as a lesser skilled shooter may do.

The main reason the PPC shooters utilize a DA pull is for grip consistency. This is especially important at the 50 yd line. The Bianchi Cup has time frames that, while not imposing, don't allow the time needed to cock the hammer for each of the 5 shots at any given distance. And, as noted, once mastered, it's not a big deal hitting with a DA pull. (I've had this same argument regarding the S&W J-frames with exposed hammers vs. the concealed hammer versions)
 
I've got a bit of an objection to this tidbit... If I'm drawing the trigger back trough it's double action stroke WHILE I'm pulling it up to line of sight and BEFORE I've acquired a sight picture, then I'm being fundamentally unsafe.

From the holster, the gun is pointed downrange and brought to High Ready.

From there it is brought up to your line of sight as it is driven out toward the target...you need to avoid "bowling" or "casting" the gun at the target

You now have a "flash sight picture" or what Ayoob called Sightpoint or Point Index

You can refine your sight picture as your hands continue toward the end of their extension or fire the shot anywhere along that line.

You can also stop the trigger pull, should the need to fire disappear.

This is actually more safe than the Point Shooting techniques some teach or advocate
 
they converted to shooting 1911s when someone figured out the slide shouds now used in Action Pistol/Bianchi Cup

That would be Doug Koenig.

But not everyone uses the shrouds. The New "Production Class" disallows them. I don't think "Metallic Sights" allows them either, but I've not followed the cup for quite a few years. I do seem to recall an "IDPA Divsion" at least once. The match is pointless now and has been since the 4th year.
 
From there it is brought up to your line of sight....

No, it's brought up so the sights are about chin-height where you can pick up the sights peripherally. If you really put it up to your line of sight, you'd be blocking the target, which may not need to be shot by the end of your extension, but you won't know that, since your focus is elsewhere.

you need to avoid "bowling" or "casting" the gun at the target

Agreed. It's as if you're poking the gun thru a 12" hole in a sheet of plywood.

You now have a "flash sight picture"

No, the "Flash sight picture" takes place at the end of your extension, not during it. It also takes place between shots, if proper technique is utilized.

You can refine your sight picture as your hands continue toward the end of their extension

If you're thoroughly focusing on your sights to the point of "refining the sight picture" during your extension, you're extending waaaaay too slow.
 
What I gather here is that the physical act of pushing or extending the gun out (without bowling or casting) uses large muscle groups (shoulder blades, arms, prolly the back and gut too) that can help us take up the 'heavy' DA pull.

I find that just holding a pistol in front of me and then pulling the DA trigger requires a great deal of effort.

Starting the trigger pull during the presentation and finishing it at full extension requires much less effort. It's a matter of becoming confident that at full extension, the sight picture will have 'matured' and you're good to take up the last little bit of the trigger to release the shot.

The above is for competitive shooting - perhaps not good (safe) for LEO work. In that regard, I agree with 9mmepiphany.
 
I find that just holding a pistol in front of me and then pulling the DA trigger requires a great deal of effort.

Then either the hammer/trigger spring is too strong, or your trigger finger too weak. Either one is fixable.

Starting the trigger pull during the presentation

Maybe you don't mean this, but for clarification, the trigger pull should NOT begin as soon as the hand grasps the gun. My "start point" is when hands come together in front of the body. Then you can put the finger inside the triggerguard and begin the DA pull. This takes a LOT of practice, of course.

The above is for competitive shooting - perhaps not good (safe) for LEO work. In that regard, I agree with 9mmepiphany.

Why is it only for competitvie shooting? When a deadly threat exists, getting a shot off ON target FAST is a good thing.

There is a BIG difference between reacting to a deadly threat that will kill you in the next couple of seconds and dealing with a suspicious person that doesn't require shooting (yet). No one is suggesting that each time you draw the gun you begin the trigger pull, but in the face of an immediate deadly threat, it sure makes sense to practice it to the point of mastery if a DA gun is your defensive handgun of choice.
 
No, it's brought up so the sights are about chin-height where you can pick up the sights peripherally.

you're right, line of sight was incorrect phasing, i do bring them up until i pick them up at the lower edge of my vision

No, the "Flash sight picture" takes place at the end of your extension, not during it. It also takes place between shots, if proper technique is utilized.

another poor choice of words in trying to convey an image...but it is what Ayoob calls Sightpoint...I'm looking over the sights

physical act of pushing or extending the gun out (without bowling or casting) uses large muscle groups (shoulder blades, arms, prolly the back and gut too) that can help us take up the 'heavy' DA pull.

it's like there is a string connecting your shoulder to your trigger finger. as your arms move out, your trigger finger moves back...like Tai Chi where the whole body moves together

The above is for competitive shooting - perhaps not good (safe) for LEO work

this is about a "committed" shot. it's application in LE would be in response to an offensive action
 
I was trained to draw with the finger on the trigger and to begin the trigger pull as the gun came out of the holster, which is why holsters of that day left the trigger guard exposed. I have a picture someplace of my draw and the hammer of my Model 19 is halfway back while my hand is at a 45 degree angle to the ground. The hammer fell as the gun reached point of aim.

But today, with the high litigation rate, training is so focused on safety that most instructors have lost track of the concept that a gunfight is, by definition, really, truly, absolutely, UNSAFE. No, I don't advocate shooting off one's toes (I still have all mine) on the range or spraying lead around a quarter mile radius. But if I have to draw to kill someone before he kills me, believe me, safety comes in second.

Jim
 
I have a picture someplace of my draw and the hammer of my Model 19 is halfway back while my hand is at a 45 degree angle to the ground. The hammer fell as the gun reached point of aim.

back in the day of breakfront holsters...i carried a Hoyt...you really didn't have much choice but to "bowl" the gun out.

i have been to the scene of a shooting where they "walked the rounds into the target"...not always the best thing to do when you only have 6 rounds in the gun :D
 
I'm hoping this thread helps disspell the idea for someone who thinks the DA trigger can't be managed

Then let's hope gunwriter Chuck Taylor is reading it !
 
thanks to all who chimed in...i'm a little surprised at the large number of views, but the much smaller number of replies

i'm glad it was helpful to some...sometimes we take what we have learned over time for granted, but there are always new shooters joining who might not have had the same experiences yet
 
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