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Make a MEU-SOC out of a MK IV Series 70?

  • Go for it!

    Votes: 21 39%
  • No way.

    Votes: 33 61%

MK IV Series 70 into MEU-SOC?

5.3K views 26 replies 15 participants last post by  DHRoss  
#1 ·
I'm now thinking of changing my 1983 (70B28514) MK IV Series 70 Government Model into a modified MEU-SOC. This will involve installing a beavertail GS, a ring hammer, Tritium night sights, Simonich grips and a lanyard loop in the housing. At this point, I'm thinking of retaining the original blued finish which could always be changed later. Same with the barrel and collet bushing.
This Gov Model is in excellent shape and is all-original, but not really collector-grade. Finish is excellent at about 99+%. No original box or papers, but it has the two original mags. The purpose here is to make a pistol that I would actually use rather than just watching it sit in the safe. There are things about the MEU-SOC that I like, and things about the GM that I like, so this will be something in-between. As I see it, there are so many variations of the MEU-SOC that there is simply no real 'formula'. I have seen pictures with flat housings and arched housings; front serrations and without; Pachmyer wraparound grips and Simonich grips; various triggers, sights and accessory rail systems. I like the GM short trigger and arched housing so they will remain. As an alternative, I could leave the grip safety as-is (not sure about this - how the original 'tail' would work with the new hammer) since I don't have any problem with hammer bite. This would make the only permanent change the milling for the sights.
So, who would actually do this, and who would leave the GM as it is?
 
#2 ·
If it's in excellent original shape I'd leave it alone, to be honest. While not rare, 99% 1st-gen Series 70's are starting to climb in value. Aside from that, it's your pistol so do what you want with it. I'm just telling you what I would do. A $550 Springfield Mil-Spec is easy to find, and closer to a real MEUSOC since they used Springfield slides in the rebuilds.
 
#3 ·
Thanks - I'm definitely on the fence. I've been looking at the SA 'Loaded' PX9109LP which is very close to a MEU-SOC. These are $750 minimum - I saw several at the Nations Show last week. The more I thought about it though, I just didn't want to buy another pistol with three other 1911s sitting there looking pretty. One is a nice Remington Rand, one is a 1953 Gov Model refinished by Bill Adair and the last is the 70 GM. The thing about the 70 is, it's the most accurate one - shoots right to point of aim every time and is flawless in function. But, they're really not worth much right now unless they're new-in-box according to what I see on GB. Of course, ten years from now will be different, that's true, and a modified one will have little value after the first cut. Plus, I have done some shopping around and have concluded that with gunsmithing, converting the Colt will cost around $450, which makes the Springfield start to look better. Okay, I'm really rethinking this deal now! Let's say I have $600 in the Colt and sink another $450 in it - now I have $1050 in it and it's still worth $600. In other words, every cent I put into it will be a dead loss, where if I leave it alone and get the SA, at least the Colt will gain value in time while I get to enjoy a MEU-SOC clone. I think I need to put up some good pictures of the Colt. I hate to take up so much bandwidth with this decision, but after all I'm always the one advising everybody to 'keep them original', and here I am getting ready to cut up a 26 year-old Colt.
 
#4 ·
I'd say keep the Colt and buy a Springer to satisfy your MEUSOC fix. If you can't swing it then trade the Colt in. Either way the S70 will be worth more if you leave it stock.
 
#6 ·
For the money it will take to convert an otherwise perfect gun, you could buy a Rock Island Armory Tactical, change the grips & be done.

If you're set on having a Colt, you can find one in need of some TLC for cheap and make it a MEU(SOC). You'll have saved one, not cut up the other and own 2 pistols.

Your MkIV/S70 is worth more now that it will after your conversion.

But it's your pistol.
 
#7 · (Edited)
Here's the subject of discussion.
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Yeah, I think I'll have to leave this one alone. BTW, SA has even more of a MEU-SOC than the 'Loaded' - it's the 'MC Operator' PX9105MLP. It has everything, even the Pachmyers and built-in rail, but they painted the receiver olive drab! I guess they were trying to make it look like a black slide on an old, greenish M1911A1 receiver.
 
#9 ·
This Gov Model is in excellent shape and is all-original, but not really collector-grade.
It may not have the box and papers, but it sure looks mint to me. Yes, you'd definitely be a fool to have somebody take a file to it.
 
#14 ·
If it's beat up/rusty/already been refinished or modified, maybe it wouldn't be so wrong to do it. You could put a matte black or Parkerized finish on it in the process and have a stunning pistol. If it's 'new in box' or 'excellent' like mine, maybe you shouldn't. In ten years they'll be going for $1500.
 
#11 ·
I'm the second owner and have had it about 4 years. The first owned a small gun shop. I'd say this pistol had been put into a holster a few times because of the bright front edges, and maybe fired about 100 rounds. Aside from a couple of tiny nicks, it's pretty much new. Yes, I agree, it's not going to be messed-with at all. Thanks for all the replies! I'm glad you helped me come to my senses.
 
#12 ·
Just trying to save the world, one Series 70 at a time. :)
 
#13 · (Edited)
HA! That's pretty good.

'you could buy a Rock Island Armory Tactical, change the grips & be done.'

I looked at one at the show, and I had a RIA GI which was a good pistol. My problem there is the sights are not Tritium. They don't even have white dots. By the time I put night sights on it, I'd be about up to the SA Loaded. It did look good, though. No, this is the second time in two weeks I have abandoned the MEU-SOC project. I'm just going to put it on the back burner and watch out for new developments - you need some kind of reason to keep going to gun shows! I have some Heinie night sights on the way for my Taurus 24/7 .45 to replace the white dot Heinies already on it. I might go for the RIA Tactical if I could find one for $100 less. They were tagged at about $520 at the show.
 
#15 · (Edited)
I'm going against the grain here and say "Go For It!!"

Why would you purchase a tool and expect to gain money from it?
The financial value goes up long after you are gone.

The real value in life is to enjoy it while you are here.

Mod it and enjoy every minute of shooting it.
Then when you pass your kids will probably modify it anyway; If not it will be worth more to them if "this is the way dad customized it."

As far as "the price going up in ten years" , the cost of living will go up faster than the cost of the already shot pistol.
The cost of toilet paper will also go up in ten years and I bet you'll find few here that admit to hording toilet paper now to sell at an imaginary fanancial gain later. :)
 
#19 · (Edited)
Good points, particularly since I'm an 'accumulator', not a 'collector'. Still, this is a near-mint example that works perfectly and is very accurate. Notice in my pics how the slide is not scratched by the receiver alongside the recoil spring tunnel like many new Colts seem to be. This pistol has had several hundred rounds fired. Nothing is crooked or out of line. It's like a 'blueprinted' MK IV Series 70. I'll keep it as-is for awhile and work on something else if I can't resist the MEU-SOC bug. Hey, I have a 95% Remington Rand I could use for the receiver! :biglaugh:

'The sights on the RIA Tactical are MEU(SOC) copies, but if you want tritium you can have the vials put in these sights'

I don't remember where I got the idea that the latest MEU-SOC had night sights. I would want them on the pistol if I made a 'copy'.
 
#23 ·
A pretty nice Colt. I do not have an original Series 70 (yet) but I am pretty finicky about the Colt handguns that I have. Colts all seem to appreciate in value and I can not imagine having any modifications done to mine. Many on this forum will disagree with my attitude but I very rarely (if ever) fire these guns. Springfields, on the other hand are very nice and and I shoot the snot out of mine and have had a few of them modified. Just my 2 cents added.
 
#26 ·
Until I saw the photos I was typing "Go for it!" Now I'd not touch it.

A Springfield Loaded Parkerized would be my starting point if I wanted the MEU-SOC. Which I don't. :) My Loaded is set up to my "specs." It came from the original owner with a "drop in" magazine funnel which I pulled within days. Tried an arched MSH with lanyard ring, but put a flat housing on to match the grip angle of my carry M1911.

As received. Standard Loaded Parkerized with magazine funnel and EGW barrel bushing.

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First iteration:

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Current configuration:

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But, every time I think I've got everything perfect something comes along and causes me to rethink things! I had some problems with the Gunsite Low Thumb Safety during training earlier in the summer when shooting left handed -- the lever was pushed up onto safe several times. I'm now working with an Ed Brown wide low angle safety on this pistol.

I strongly recommend taking a good three day pistol course at least annually. The challenges presented in the later portions of my last class made me rethink my equipment yet again! You don't get that just practicing by yourself, or at least I don't. I need someone to challenge me.

The pistol is the cheapest part of the triad. Good training is expensive and requires lots of ammunition.

-- Chuck