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Building some 1903’s

five.five-six

Well-known member
Messages
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last year I bought a pile of guns from and estate and included was a 1903 project. The guy had a 1903 sporter and was trying to convert it back to original military condition with 03A3 hardware mostly but with a Lyman side mount peep sight. It came with a pretty nice non-issued scant stock, a very nicely done sporterized 1903 stock (which I did sell for $200) most all the 03A3 hardware needed and a low number SA receiver which turned out to have heat treat problems. There was a lot of stuff for $100

The poor guy was never going to get it done and it took me 9 months of diligence to get my first rifle out of the deal. For starters, without the sight collar on the barrel, there was no way to get the handguard to stay on the gun and the wrong profile barrel, so it didn’t quite fit right in the barrel channel. It was a mess. I think every few months he would go to crossroads and buy more parts to throw at the project but didn’t have a plan to get it done. Well, last night I made a rifle out of that mess. I’ve never meet him but I hope he’s happy with it. He clearly put a lot of effort into it.


First I needed to replace the receiver and they had been hard to find. Sarco had/has reconditioned recovered receivers for $695. They seem nice but OUCH! This was a $100 project. After months of contemplating I decided to pull the trigger on the Sarco but before I clicked the payment button, I decided to give gun broker 1 last look. Jackpot! I scored these 3 receivers for $550 shipped after some negotiation with the seller and one of them was already side D&T for my 03A3 build

20260727_105307.webp
Hmm. I mean I only wanted 1 receiver, perhaps 2 because along the way I had accumulated a few other parts like a correct barrel (2 grove 03A3 1943 gifted to me) and had just about everything I needed to build a proper arsenal correct early 1903 also.. but what am I going to do with the 3rd receiver?

Sure they looked rough but they were complete and nothing a little rust blue couldn’t fix!

IMG_1153.webp

Yes. There’s 3 now….. don’t ask don’t tell my wife. This morning I showed it to her with the admonition “I know you don’t really care but I’ve been working on this one since November”. She says it looks very nice but also looks just like all the other ones. As long as she doesn’t see all 3 at once, I’m good!

One thing I struggled with was if it’s going to be a 03A3 “ish” the forged bottom metal was all wrong. I had a stamped bottom metal but I have no idea how to use a wood chisel…. Well a few videos, several hours of going very slow and a pile of walnut curls later…

IMG_1177.webp

I’m pretty ADHD and dealing staying focused on one gun with parts for 3 was pretty challenging. I ended up just picking out parts for this 1 build and setting everything else aside. The math on it worked out pretty good. I had to buy the 1 receiver, and propane for the rust blue but I sold the one stock and if I sell the front sight I didn’t need, I might have made or spent $40 on the deal. The gun isn’t worth jack because it’s sort of a concept gun but it’s beautiful and I plan on using it for club level NRA highpower that I’ve been l’ve been playing lately.

Here it is. There’s some chips in the stock but it does really look nice. I can’t wait to see how it shoots!

IMG_1183.webp
 
Great read bro on your build journey.

Absolutely good looking rifle as well, awesome job on sourcing and building it out 👏 👏 👏

This is my next project as well. Im starting out with an un-issued 03A3 barrel myself.
And you're right, finding receivers is difficult, hopefully I'll have the same luck as you had on G-Broker.

Looking forward to seeing the other builds once tou finish them. Good luck on it!
 
Great read bro on your build journey.

Absolutely good looking rifle as well, awesome job on sourcing and building it out 👏 👏 👏

This is my next project as well. Im starting out with an un-issued 03A3 barrel myself.
And you're right, finding receivers is difficult, hopefully I'll have the same luck as you had on G-Broker.

Looking forward to seeing the other builds once tou finish them. Good luck on it!
It’s counterintuitive that receivers are so hard to find. You would think that with shot out barrels and poorly sporterized stock, there would be plenty of receivers. But there are not. I had been looking for sporters without undrilled receivers and what i found was that the nicely done 1950’s sporters are becoming a niche collector item. You have to stay on the ball but I think you can find a poorly sporterized 1903 on GB for under $400 if you time it right.

The $695’s at Sarco are selling, I’ve checked inventory by filling my cart a few times over the last few months and they were down to 1 SA when I made the decision to buy. Right now they show 1 smith corona and 1 Remington.


My next build, and I think I have all the parts to finish it this weekend is on this Greek lend/lease stock and an early receiver and barrel. I’ve vastly improved the look of this stock since the photo was taken.. to the point that I really don’t want to improve it any more.

1787679941959.webp

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1787680166590.webp

The re-proof X took a bit of a hit from my scraper but it was somewhat unavoidable the other cartuches all survived sharp and crisp.

Whose barrel did you get. Is it a USGI or new production? Criterion Makes some very nice barrels at reasonable prices.
 
last year I bought a pile of guns from and estate and included was a 1903 project. The guy had a 1903 sporter and was trying to convert it back to original military condition with 03A3 hardware mostly but with a Lyman side mount peep sight. It came with a pretty nice non-issued scant stock, a very nicely done sporterized 1903 stock (which I did sell for $200) most all the 03A3 hardware needed and a low number SA receiver which turned out to have heat treat problems. There was a lot of stuff for $100

The poor guy was never going to get it done and it took me 9 months of diligence to get my first rifle out of the deal. For starters, without the sight collar on the barrel, there was no way to get the handguard to stay on the gun and the wrong profile barrel, so it didn’t quite fit right in the barrel channel. It was a mess. I think every few months he would go to crossroads and buy more parts to throw at the project but didn’t have a plan to get it done. Well, last night I made a rifle out of that mess. I’ve never meet him but I hope he’s happy with it. He clearly put a lot of effort into it.


First I needed to replace the receiver and they had been hard to find. Sarco had/has reconditioned recovered receivers for $695. They seem nice but OUCH! This was a $100 project. After months of contemplating I decided to pull the trigger on the Sarco but before I clicked the payment button, I decided to give gun broker 1 last look. Jackpot! I scored these 3 receivers for $550 shipped after some negotiation with the seller and one of them was already side D&T for my 03A3 build

View attachment 241964
Hmm. I mean I only wanted 1 receiver, perhaps 2 because along the way I had accumulated a few other parts like a correct barrel (2 grove 03A3 1943 gifted to me) and had just about everything I needed to build a proper arsenal correct early 1903 also.. but what am I going to do with the 3rd receiver?

Sure they looked rough but they were complete and nothing a little rust blue couldn’t fix!

View attachment 241965

Yes. There’s 3 now….. don’t ask don’t tell my wife. This morning I showed it to her with the admonition “I know you don’t really care but I’ve been working on this one since November”. She says it looks very nice but also looks just like all the other ones. As long as she doesn’t see all 3 at once, I’m good!

One thing I struggled with was if it’s going to be a 03A3 “ish” the forged bottom metal was all wrong. I had a stamped bottom metal but I have no idea how to use a wood chisel…. Well a few videos, several hours of going very slow and a pile of walnut curls later…

View attachment 241961

I’m pretty ADHD and dealing staying focused on one gun with parts for 3 was pretty challenging. I ended up just picking out parts for this 1 build and setting everything else aside. The math on it worked out pretty good. I had to buy the 1 receiver, and propane for the rust blue but I sold the one stock and if I sell the front sight I didn’t need, I might have made or spent $40 on the deal. The gun isn’t worth jack because it’s sort of a concept gun but it’s beautiful and I plan on using it for club level NRA highpower that I’ve been l’ve been playing lately.

Here it is. There’s some chips in the stock but it does really look nice. I can’t wait to see how it shoots!

View attachment 241960
That's sick! Damn good work!
 
That's sick! Damn good work!
The legit arsenal correct 1903 went easy. I had put a bunch of hours into that black Greek stock last week. I’ve ended up with a pile of 1903 parts and I picked a set of small parts this afternoon and converted, carded and oiled them. Then it’s just like snapping legos together.

Bottom 1903 (yes, that is that same black Greek stock $120 thank you very much)
2nd up 03A3 ish
3rd up destined to be a .22 trainer
Top air services, still collecting parts


IMG_1192.webp
 
I've got a Smith Corona that was sporterized and I just don't have the time to restore it and I don't know if any local smiths that could/would do it.
Receiver was drilled and has a bueller mount with high rings.
I wish I had your dedication.
 
Nice projects! It is rewarding restoring these guns back to original condition. The new barrels require just a few turns with a chamber reamer to headspace. I still have one unfinished SC reciever saved for a retirement project.

20210905_193619.webp

20210905_193529.webp
 
I've got a Smith Corona that was sporterized and I just don't have the time to restore it and I don't know if any local smiths that could/would do it.
Receiver was drilled and has a bueller mount with high rings.
I wish I had your dedication.
You don’t want to pay a gunsmith to do this stuff. It adds up real fast. The rust bluing takes about 2 hrs a cycle you may need 6 cycles… at 100/hr you can do the math. My dedication is not of any virtue, I just really enjoy doing it. If you were local, you could bring it by and I could get you started. There’s nothing all that difficult…. Well, getting the firing pin back on or taking the safety on / off

The rest of it, if you can operate an ez-bake oven and legos, you can do it.
 
Nice projects! It is rewarding restoring these guns back to original condition. The new barrels require just a few turns with a chamber reamer to headspace. I still have one unfinished SC reciever saved for a retirement project.

View attachment 242506

View attachment 242503
I was looking for an 03A3 receiver but came up short and made due with my side D&T 1903 and a redfield. It’s going to be fine for club level highpower competitions but if i go beyond that I’ll have to use something else
 
You don’t want to pay a gunsmith to do this stuff. It adds up real fast. The rust bluing takes about 2 hrs a cycle you may need 6 cycles… at 100/hr you can do the math. My dedication is not of any virtue, I just really enjoy doing it. If you were local, you could bring it by and I could get you started. There’s nothing all that difficult…. Well, getting the firing pin back on or taking the safety on / off

The rest of it, if you can operate an ez-bake oven and legos, you can do it.
What's local?
 
Very nice. I rescued a sporter last year and it’s a fun shooter
That looks fantastic!

Did it have a cut stock? I am absolutely looking for a finger groove straight stock that’s been cut at the front barrel band. I didn’t think it would be this hard to find.
 
This was scary for me, I have 0 experience with a chisel. The bottom ridge line does angle up because the contour of the stock gets thinner and I didn’t need to cut as deep.

IMG_1203.webp
 
That looks fantastic!

Did it have a cut stock? I am absolutely looking for a finger groove straight stock that’s been cut at the front barrel band. I didn’t think it would be this hard to find.
Yeah, stock was cut but it wasn’t a finger groove. Sold it a while back. Even the hacked stocks have value it seems
 
What mount and scope is that?

Mine was drilled and has an old bueller.
Does yours impact the safety throw?

Bummer
Redfield mount and a vintage Weaver(?). Maybe I should go check that. It really should have a Lyman but I got a great deal on this scope. Eye relief sucks but the reticle is correct
 
I built a 1903 project back in 2019 very fun and one of my most accurate shooters. Mine does a slight issue with the front sight but it's a mash of pre ww1- up to WW2.
 

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