1911’s in general, 9mm versions specifically

Formidilosus

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Shoot2HuntU
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I didn’t know what to title this, but it’s about the why/how to get 1911’s that work without fuss. @Colby @PNWGATOR @mtnwrunner @ztc92 @Dioni A @Tommyhaak


I’ve gotten a bunch of questions about pistols, specifically 1911’s and 2011’s- how they work, are they reliable, etc. Quite a few have ansked about options for starting out that aren’t $2,000 plus. Most of my experience with 9mm versions has been guns that start at mid $2,000 and go up from there- in those I have a lot of experience.


Why 1911/2011’s?

Shootability. That’s pretty much it. Properly built 1911’s are the most shootable pistols on the planet when accuracy and speed are measured. That shootability combined with their relative thinness makes for an excellent combination of shooting and ease of carry. Right behind 1911’s are 2011’s.
The shootability isn’t primarily due to the trigger as pretty much every person believes- it’s due to the grip. The specific shape and size of the 1911 grip aids greatly in a proper consistent grip, and control during shooting.



History:

Historically the belief in most of the modern “gun” world has been that 1911’s are outdated, unreliable and expensive. Saying that 1911’s are outdated is weird- pistols aren’t electronics. Hitting things at speed are what duty/carry pistols should be measured by, and for that- nothing so far beats a well built 1911.
The other side is the belief that they are unreliable. Certainly in the past the common production Springfield’s, Kimber’s, RIA’s, etc. were a mixed bag out of the box. However, proper hand built guns were exceedingly reliable- they were just expensive.
But, it wasn’t hard to take most Springfield 45 auto full size 5” guns, tweak an extractor, change a recoil spring, use Trip Cobra mags and have a pistol that worked without fuss for 10,000 plus rounds. Their main issues were sub par MIM parts that would need replacing eventually.
9mm versions were a different matter. Up until recently 9mm 1911’s were more a novelty than a hard use serious pistol option. The know how to make them work reliably just wasn’t there unless you went to a semi custom Wilson, Nighthawk, etc., or a full custom.

However, the last few years has seen that change it seems. In the last couple of years I am aware of 5-6 Turkish 1911’s- specifically Tisas that have worked very well for relatively serious shooters with several thousand rounds a piece on the guns. Of those 5-6, only one needed an extractor adjustment out of the box to work. That they are all 9mm is way more surprising.

Being that I had little to no in depth personal experience with intry level 1911’s, and in the vein of education for others, and learning on my end- I decided to get one and see what it would take to make it a legitimate option.



Girsan MC1911s 9mm- $399
IMG_7042.jpeg


It’s a Government sized, 5” barrel 9mm with a rail.

First, this isn’t in any way any type of determination or statement that these guns are good. This is an experiment to see what it takes to get $400 1911’s to work correctly. I was looking for a Tisas 5” 9mm, but there were none in my area. A shop did have this Girsan 9mm, and overall it looked like all the modern Turkish 1911’s- that is the slide to frame fit, barrel lockup, bushing fit, and grip safety timing all seemed solid. So, I bought it.
This will be a rolling log of how the gun does, what I modify, and what I change. I will take it from its stock form, to what I would actually use and carry.



Range:

Dry cycling rounds through it the extractor seemed to have a bit too much tension on it.


First 10 rounds out of the gun at 25 yards.


IMG_7045.jpeg


Front sight needed to be filed down, and drifted to bring POI up and right.

Taped up the slide, filed the front down to the white dot, drifted it to the left a smidge.
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Shot a few more and saw that the rounds land behind the white dot on the front sight. Taped those up, then the next ten rounds from 25 yards-
IMG_7047.jpeg


Went to 7 yards. Concealment.





Loaded 7-8 different mags up to check function. With Ed Brown 9 round mags ejection was quite erratic, which means extractor. On the second Ed Brown mag it had its first malfunction- a failure to go into battery. Cleared it, finished the mag, then unloaded and went to the truck.



In taking the pistol apart, the firing pin stop plate wouldn’t budge. I had to use a punch and hammer to get it out. Test fit showed that it was the extractor groove for the plate that was too tight. 20 seconds with a hand file and it fit correctly-
IMG_7048.jpeg

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Standard 1911’s have an internal extractor that is spring steel. It is adjusted for tension by bending it in or out until correct. The extractor tension on this one looked fine, but the extractor groove where the rim slides was a bit shallow. I didn’t adjust yet.

Reassembled and-



The extractor groove issue showed up on the 5th magazine, and again the Ed Brown magazine highlighted another issue on the 7th magazine- the beginning of the chamber caught the case mouth and needed beveling slightly. Back to the truck. Made the extractor groove slightly deeper, and used a hand file to slightly bevel the edge of the chamber.

Here you can see on the left side of the chamber how sharp it is, and the mark left by the case mouths catching it-
IMG_7051.jpeg


A couple of swipes with the small file to break the edge-
IMG_7052.jpeg



Back together and-


Feeding and ejection were all fine. A sharp edge on the bottom of the thumb safety did start to aggregate my left hand, so taped it up and filed. Just broke the edge with a small file.

Before-
IMG_7053.jpeg


After-
IMG_7054.jpeg




After the last adjustment to the extractor and chamber, 350 rounds were fired from Ed Brown, Tripps Research, Wilson, Mecgar 9 rounds, and Mecgar 10 round mags with no further malfunctions.
 
Day 1 conclusions:

It went about as expected. With Mecgar and Tripp mags the pistol worked “fine” it seemed, though clearly not optimum. With the Ed Browns malfunctions showed up. The extractor is a given- all 1911’s should get Wilson Bulletproof extractors installed and this one will too.
Even still- in less than 20 min with a small file on the tailgate it was a simple matter to correct the extractor and bevel the lip of the chamber. This is the second 9mm 1911 I’ve seen in the last couple of weeks with case lips catching on the left side of the chamber- it will be a standard to preemptively slightly bevel that edge.

After doing those two things, function is just fine. It went another 350 rounds with no issues, and I do not for-see anything major popping up. As it sits, especially with a Wilson extractor- there is nothing functionally wrong with the gun- I wouldn’t have much hesitation to carry it once it had another couple hunter rounds through it without issue. However, I will be changing some things to make it better.
The trigger is heavy- probably 6 lbs or so. It’s also a long trigger and I greatly prefer short ones. The trigger will get swapped for a short one, and a KC Customs roll trigger kit will be installed to bring the trigger down to 4lbs or a bit under, with the roll that I prefer. The full length guide rod will get swapped for a short GI plug, and the sights will also get changed out.


IMG_7117.jpeg



TBC…
 
Well this is already an awesome thread. Do you mind sharing some of your preferred holsters for carry?
 
Interested to see what other tweaks you’d make. After a Wilson bulletproof extractor my 9mm Tisas has north of 1,000 rounds with no malfunctions at all, and is surprisingly accurate.
IMG_2541.jpeg
 
Looking at possibly picking up a 9mm 1911. Any thoughts/experience with the EVO series Ed Brown?

I like the external extractor.
 
Firing pin stop tuning for specific cartridge can make a huge difference. It also allows your spring choices to relax a bit.
 
@Formidilosus , I have a couple questions on the modifications you're going to make.

" It’s also a long trigger and I greatly prefer short ones. The trigger will get swapped for a short one, and a KC Customs roll trigger kit will be installed to bring the trigger down to 4lbs or a bit under, with the roll that I prefer. The full length guide rod will get swapped for a short GI plug, and the sights will also get changed out."

By long trigger, are referring to the travel to break, or the reset?

Why do you prefer a rolling break over a short crisp break?

Why swap out the guide rod to a short one?
 
Looking at possibly picking up a 9mm 1911. Any thoughts/experience with the EVO series Ed Brown?

I like the external extractor.

Generally solid pistols. Their extractor and slide designs are good things for 9mm’s.
 
Now this is an interesting thread, thanks for doing it @Formidilosus , I have an original Kimber Pro made in March of 2001, in 45acp and that I think it is time to update it lol never an issue, just like me it is getting old. Or buying the 22 conversion slide for it to plink in the yard. After reading the other 9mm thread I thought of buying a Sig M18, and doing the M1811 Brouwer grip conversion to have a modern type "1911ish" 9mm without paying the 2011 prices, and leaving my Kimber alone, but I may do something with my Kimber now instead lol anyway thanks for doing this!
 
I picked up a Tisas Duty BR9 based on your recommendation. Going to test it against my G17 & 19X over the summer to determine what fits me better. So far 5 mags and only 2 failures to feed. I can state if I have a choice to carry the 1911 vs the G19X the 19X wins on weight alone. I would need a full shoulder rig to carry the 1911. These are not belt carry only
 
@Formidilosus , I have a couple questions on the modifications you're going to make.

" It’s also a long trigger and I greatly prefer short ones. The trigger will get swapped for a short one, and a KC Customs roll trigger kit will be installed to bring the trigger down to 4lbs or a bit under, with the roll that I prefer. The full length guide rod will get swapped for a short GI plug, and the sights will also get changed out."

By long trigger, are referring to the travel to break, or the reset?

Neither. The physical length of the trigger. I.E., trigger reach.

Long trigger-
IMG_7133.jpeg



Short trigger-
IMG_7134.jpeg


Why do you prefer a rolling break over a short crisp break?


Oof.

Well, first I need to clarify what a “crisp” break and “rolling” break mean. Keep in mind this is relative to 1911’s- not Glocks, etc.

Crisp = slight take up then zero movement- build pressure, build pressure, build pressure, build pressure- SNAP! Trigger breaks and it’s like falling off a ledge. One moment you are adding pressure and then instantly it’s gone and the gun fires. Think “abrupt”.

Rolling= slight take up, build pressure over about 1/16th of an inch of movement, and then it releases the hammer in a smooth let off. Think “gentle”.




The reason is precision and control. Rolling break triggers come from the Bullseye shooting community. That abrupt break of a “crisp” trigger disturbs the gun more while firing than a smooth let off of a “rolling” trigger. You can overcome that a bit by going real light on trigger pull weight with the crisp trigger- a “glass rod break” 1lb trigger only has 1lb of snap to it. However, a “glass rod break” 4lb trigger has 4lbs of snap too it.




Why swap out the guide rod to a short one?

Mostly preference and gun manipulations. Full length guide rods serve no functional purpose, in general make disassembly more difficult, and remove options for manipulating the slide.
 
I would need a full shoulder rig to carry the 1911. These are not belt carry only

? Everyone I know that shoots a 1911 carries it IWB or AIWB every single day. A decent leather belt and a good holster.

IMG_7150.jpeg
 
Interested to see what other tweaks you’d make. After a Wilson bulletproof extractor my 9mm Tisas has north of 1,000 rounds with no malfunctions at all, and is surprisingly accurate.
View attachment 884045

I keep hearing and seeing this. It’s not hard at all to get a 45 auto 5” 1911 to run extremely well- that is 0 malfunctions for thousands of rounds. Staccato’s also are extremely reliable (gen 3 mags with Atlas +18% mag springs, or the C/CS, and HD models). And, I think it’s there or getting there for 9mm 1911’s.

Shoot legit full power 9mm ammo, use good mags- Mecgar 10 rounders seem to have the best design; and tune a Wilson bulletproof extractor. For me the only real question is the recoil spring weight.
 
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