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7/30/2019 8:54:53 PM EDT
[Last Edit: Forest][Edited]
Whats up guys,

So this last year I was able to obtain one of the rifles I have been looking for, for a long while now. The Daewoo DR200(since we cannot have the K2 in my fine state). The Daewoo came with the thumbhole stock and a barrel with a twist rate of 1-12. Now 1-12 is all good but I just wanted a bit more of a versatile gun, so the quest of making custom 1-7 barrels came into being. Now I know the K2 came with a 1-7 stock but again we cannot import those in our fine state nor were there an abundance of old stock barrels.

Long story short I teamed up with a buddy machinist of mine who is known to some for building some fine custom barrels and we are almost done. I will post some pics.

Specs on barrels -

Green Mtn Blanks

4150 Steel

16inch will be threaded 1/2-28

custom AR barrel extension(Daewoo Barrel extension is longer)

Twist rate is 1-7

Barrels will be drop in - just need to get a smith to drill gas port

Cant wait till mine is done and will post some pics of range trip... I went ahead and financed 10 more barrels and will post in EE when all said and done.

http://imgur.com/gallery/DspqUJc

http://imgur.com/gallery/PWUsYP9

http://imgur.com/gallery/PFLAohT
7/30/2019 8:31:19 PM EDT
[Last Edit: TonyRumore][Edited] [#1]
Removed
7/30/2019 8:38:59 PM EDT
[#2]
Quote History
Originally Posted By TonyRumore:
Maybe you could fill us in on the differences between the original OEM barrel and your new one.
I'm not sure if everyone here is up to speed on the OEM specs for a Daewoo barrel.....but maybe its just me.

Tony
View Quote
Hi Tony,

the biggest difference is stock DR200 barrels had a twist rate of 1-12 and were 18inches long. Since they were postban as well they had a funky muzzle device that was welded on the barrel.

The barrels we are making are cut to 16inches with 1-7 twist rate and front thread pitch of 1/2-28 so you can put any device on there...

This would be more a niche thing for daewoo owners looking to have a spare barrel or to change it up so they can shoot some heavier rounds. It was more a pet project for me but figured I could get some more built as to offer to other owners.

Thanks,

D
7/31/2019 9:51:46 PM EDT
[#3]
Cool. More woo stuff is always nice.
7/31/2019 10:50:46 PM EDT
[#4]
Nice job.
8/5/2019 8:46:36 PM EDT
[#5]
Do we need to drill the gas port? And how easy is it to move the gas parts over? Pretty excited for this. Id prefer a 14.5 to pin and weld for even more shortness but ill take what i can.
8/5/2019 11:03:26 PM EDT
[#6]
Quote History
Originally Posted By HDrider:
Nice job.
View Quote
Yeah that's cool.

I always liked the shorter look.
Attached File
8/6/2019 3:54:12 AM EDT
[#7]
Should be done this week... needless to say alot of time and effort went into these to make them drop in. Latest pic shows cut for front sling as well.

http://imgur.com/gallery/Rj9JaZp

These will be cross posted in a few other forums and at this point it's a limited 10 barrel run. Will update again when all barrel extensions are done.
8/6/2019 3:58:13 AM EDT
[#8]
Quote History
Originally Posted By JsbsMarine:
Do we need to drill the gas port? And how easy is it to move the gas parts over? Pretty excited for this. Id prefer a 14.5 to pin and weld for even more shortness but ill take what i can.
View Quote
Gas port will be left to buyers to drill, depending on guns we felt it would be better that way. It wasn't hard for a competent machinist/smith to do, which I would recommend. Also I might be able to make a couple of out this batch 14.5, if buyer really wanted it.
8/7/2019 1:12:28 PM EDT
[Last Edit: dayer1978][Edited] [#9]
FYI pricing will be set at 550 shipped. There was a lot of work that went into getting these right, and actually had to invest in some special tools needed to do some of the fabrications. At the moment will do a 10 barrel limited run. Once they are all done we will post them in EE Sales. The Barrels will be 16inch, however if you are interested in getting a shorter barrel 14.5, we can do that but we need to work that out with some sort of deposit. Also the barrels will be cross posted in a few sites so first come first serve.

Thanks,

Dale
8/15/2019 5:57:46 PM EDT
[#10]
Quote History
Originally Posted By KitBuilder:
Yeah that's cool.

I always liked the shorter look.
https://www.AR15.Com/media/mediaFiles/13082/Contractor_jpg-1043847.JPG
View Quote
Holy crap thats beautiful. Whats the barrel length?

And OP, i will respectfully request a spot for 14.5 barrel. Let me know if it pans out and ill gladly send a deposit.
Shorter the better for me. I plan on slapping a can on these things.
8/16/2019 6:39:54 PM EDT
[#11]
Is the gas system/piston being shortened or we would just be reusing the original tube?
Among all the secret defenses the body uses to show courage, the true secret is the mind

Ohkuni Kihei Shigenobu
13th Soke of Kukishin-ryu
4th Soke of Takagi Yoshin-ryu
8/25/2019 5:37:14 PM EDT
[#12]
Quote History
Originally Posted By skebe:
Is the gas system/piston being shortened or we would just be reusing the original tube?
View Quote
These are just drop in barrels. You can use original piston and gas block. Barrels will need to be drilled for gas block only, other than that complete drop in with modified AR barrel extension.
8/25/2019 5:43:47 PM EDT
[Last Edit: dayer1978][Edited] [#13]
Alright guys the barrels are done. I will be posting in EE as well as cross posting. I have 9 16inch and 1 14.5, if you want a 14.5 let me know. Price is 550 shipped.

Thanks

D

http://imgur.com/a/Ak3dWOb

http://imgur.com/gallery/ZpbwGtg
8/25/2019 11:40:17 PM EDT
[#14]
No sales in tech forums except by Industry Partners

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