All posts tagged Colt 1991A1

Knock down power some range results

Sometimes ballistics testing can get too complicated and there are so many variables when it comes to testing a bullets performance that people really have to look at the results under realistic conditions and and realize that getting a hit is more important than which caliber, but when you compare hit to hit, there are differences in performances.    I’ve seen ballistic results where 9mm ball ammo was said to have hit with the same energy that a 45acp had, but I have seen multiple times that steel plates would not go down as frequently with 9mm ball ammo.   There were times when we heard  hits and nothing would drop.

Now that so many criminals are getting a hold of body armor, bullet penetration is coming more of an issue.   Even for those that are service over seas, 9mm ball ammo doesn’t penetrate a suicide bomber vest.  M855 is not very good for soft targets but against body armor it is.   We’ve been selling more Wilson Combat magazines to troops doing security detail because in their opinion 45acp worked better on soft targets and M855 was still necessary for penetration against suicide bombers and taking on cars.

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Flush fitting 1911 magazines

I am pretty much stuck on Wilson Combat magazines for my 1911s but I am aware that not everyone likes the way they are extended on the base pads.   I am also not an IDPA guy, but I’ve attended a lot of events and I don’t really see much more than Wilson and Chip McCormick being used.    The Chip McCormick magazines from what I have seen are pretty much a toss up when it becomes a relibility question between Wilson combat magazines and them.   There are several things to keep in consideration with each magazine you try.

The first thing I want is reliability,  I would have to say that I’d try 3  magazines with a manufacturer and rotate through about 250 rds and then declare them to work.   The second thing I want from a magazine is for it to drop free.  Giving the number of gun manufacturers out there I wouldn’t claim that Wilson Combat magazines are always going to drop free for you, but I find them to be the best in these regards.   The extended base pads can come in useful if you want extra grip on the magazine when removing it, but I don’t really notice that.   If I was shooting a short 1911 gun, I might notice the lack of flush fitting more.   My Sig 239 is a great CCW gun but if I had anything that wasn’t flush fitting for that I would probable not like shooting it.

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IWB carry for a 1911

I have always thought that carrying a full size auto meant carrying the gun in a paddle holster or a shoulder holster, but that like many other conclusions has changed.   I have never been afraid to just carrying one firearm and not have to worry about carrying backup magazines although I’m not going to tell you that  you need to do the same.  With the prevalence of people carrying cell phones on their belts, you do have to be careful about where you are placing  your spare gun magazines.   There have been times where I have noticed that certain types of shirts and sweatshirts and even some jackets will ride up too high on my waist when I am trying to retrieve my cell phone.

If I am going to an environment where deep concealed carry methods need to be employed,  sometimes we may have to stick to just one gun and avoid carrying spare magazines on the waist.   I have thrown spare magazines for my Colt 1911 in a pocket, usually my Wilson Combat magazines but I have found all too many times that my 5.11, Woolrich Elite or Eotac pants will eventually work a bullet out of the gun magazine and that’s not a good thing.   I think the only other deep cover option I would consider would be a ankle holster that could carry spare magazines for an auto.   The good thing about the 1911 design is it’s slick thin design.

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Gunsmithing and 1911 reliability

My first 1911 was a Seriea 80 which has a firing pin plunger, but in my opinion that was a good thing to add to the design and IMHO does not take away from the novelty of the firearm.   I have heard from so many of my friends that Kimber makes the best 1911s, but I still have yet to understand why I should bother spending over $1000 on  a firearm when I already own two 1911 handguns that cost me less than $400 each.   Springfield Armory GI models are very well made and I have had zero reliablilty issues with my guns.   I have to admit that I am not one to push the limits on the types of ammo that my guns eat and I think that may be the real reason I don’t have issues with them.

When I first carried for work, I carried a Colt 1991A1 and used hollow points, but I  had an awful lot of malfunctions with the 2nd round.   Not that often, but maybe about 1 out of 75 rounds might not seat all the way and I would have a stoppage.   I was told to polish the feed ramp and I did, and the gun did run more reliabile, but then I did have maybe 1 out of 300rds jam  on me.   I took a good look at ballistics charts and realized that a 45acp FMJ does enough damage and worrying about bullet expansion with such a large caliber was kinda pointless.   I wouldn’t get too caught up in doing too many tricks to get your 1911 to run reliable.   Find the ammo that really does work, in my case, FMJ and try sticking with Wilson combat magazines or Chip McCormick.  I mostly use 8rd mags and although there are some that claim that these are not as reliable as 7rd magazines, I have had zero issues.   One thing I do not do any longer is one up the magazines.  There seems to be some magazines seating issues if I force an 8rd magazine in the guns with 1 round in the chamber.

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1911 magazines wearing out too fast?

I’ve owned more than a few 45acp guns, basically for tests and evaluations, but I still love my 1911 handguns.  I have to admit that it still shocks me to see the number of gun malfuntions on firing ranges due to bad magazines or shooters not disengaging the thumb safeties during competitions.  In my humble opinion this should be a big warning to anyone that is carrying a 1911 style handgun, that they really need to do some research into the right type of 1911 magzines they should be using.   Although I would never feel out gunned  with a 1911, I stopped carrying them due to too many times I have missed the thumb safety during practice that I felt it wasn’t worth the time to keep practicing it when I could easily just switch to another type of gun.   I’m still not on the Springfield XD bandwagon, but many of my friends have jumped on that.  I do not think it’s a wise thing to carry a 1911 around without the safety engaged, but I would say that although the 1911 is a great competition and military gun, it has it’s place in the handgun community as much as a j-frame 38 special does.

There are many gun forums and places you can research 1911 gun magazines, the 1911 forum was where I first learned about swapping out various parts on my Colt 1991A1, and I have improved my shooting and reliability dramatically.   Wilson Combat magazines are my favorite, but Chip McCormick magazines seem to look more traditional and also have a very good reputation.   I have not had good experiences with GI magazines holding up for very long, and I also highly recommend paying attention to round counts in your magazines and recoil springs. Out of all of the guns I have owned, the Colts and Springfields I own do start to choke up after about 6000rds and become less tolerant of even just plain FMJ rounds.   If I had a round count like that using defensive HP ammo, I would expect problems much sooner.

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And I didn’t have issues with my 1911 anymore

After a few range sessions, I didn’t have a single malfuntion and I though it was time to test out some hollow point defensive ammo.   I loaded up the 2 Colt Magazines I had and the 2 Wilson mags and started blasting.    I had an malfuntions with the Colt magazines and none with the Wilson.    I wasn’t too sure of the technical reasons why this was occuring, but after signing  up a popular gun forum known as the www.TheFiringLine.com  I found out why.   Wilson Combat did a great job in designing their plastic followers to hold up better than the majority of the metal magazines you’ll find for a 1911.   The followers and magazine body are aligned properly for better feeding into the barrel and will increase ammo tolerance.

My First 191Wilson Combat Magazines1 was a Colt 1991A1 and It came with 2 Colt 7rd magazines.   I shot about about 500rds through it and I had an occasional malfunction.   The problem I kept having was the slide would close on an empty chamber.   I did some reading and found that it was most likely the magazine slide stop tab was bending and wasn’t full engaging the slide stop.    A pair of needle nose plyers fixed that for a few hundred rounds more then the problem came back.     I found out about Wilson Combat Magazines and picked up a few mags.   The magazines weren’t flush with the bottom of the gun, but I got use to them pretty quick.

 

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