![Bravo Company BCM](/images/2016/banners/sticky/BCM_StickyBarAd_225x40.gif)
![Login](/images/2016/spacer.gif)
Posted: 8/27/2019 2:59:50 PM EDT
The MG42 thread went well, so let's try this again.
Full size Uzi, going to try TIG welding this time. Starting with this parts kit: ![]() I think I'm going to use this repair section https://www.robertrtg.com/store/pc/UZI-REPAIR-SECTION-80-RECEIVER-161p4277.htm even though it has a blocking bar I can mill that off. I'm still deciding but I will likely use the rear section from the kit because it has decent markings on it. On the other hand it would be simpler just to weld the front on. For those of you that have welded one, jig or no jig? The design is fairly forgiving as far as geometry goes but I don't want to warp it during welding either. I have to get a threaded barrel too.... |
|
|
|
I'm not sure if I'm here for the Uzi build or just to watch the oriental girl swallow ice cream over and over....
|
|
man where do you find all of this shit? figured you wouldve long since run out of asian lady gifs
|
|
Where's that popcorn meme?
Quick somebody hand me a popcorn meme. |
|
I just got my kit in to build a semi.
I’ll be watching this intently |
|
|
|
I can almost feel the brain freeze
![]() |
|
Normally I’d say “not today ATF man not today”, but in this instance I’ll allow it.
|
|
I did one as a post-sample. I used an UZI flat, and a quick homemade bending jig. My welding skills, especially then, made that a more attractive path.
|
|
It should be a crime to make a Law that requires a gun to be chopped up like that.
![]() |
|
|
Quoted:
I concur, as it would be far easier to build as a full auto. View Quote View All Quotes View All Quotes |
|
|
|
Awesome thread
I can weld stick and mig but need more practice on tig. Can't wait to see. |
|
Quoted:
I just ordered this spray paint this morning... Let me know if you need to borrow it! ![]() https://www.AR15.Com/media/mediaFiles/138374/2019-08-27_15-10-13-1069322.jpg https://www.AR15.Com/media/mediaFiles/138374/6ecd9af8-2c6d-4f80-8f60-25527463ad40-1062448.jpg View Quote Go straight pink! (not uzi I know) ![]() |
|
|
Quoted:
Nooo Go straight pink! (not uzi I know) https://cdn.moviestillsdb.com/sm/cc23195b5be014f695f5891434ea760c/chappie.jpg View Quote View All Quotes View All Quotes Quoted:
Quoted:
I just ordered this spray paint this morning... Let me know if you need to borrow it! ![]() https://www.AR15.Com/media/mediaFiles/138374/2019-08-27_15-10-13-1069322.jpg https://www.AR15.Com/media/mediaFiles/138374/6ecd9af8-2c6d-4f80-8f60-25527463ad40-1062448.jpg Go straight pink! (not uzi I know) https://cdn.moviestillsdb.com/sm/cc23195b5be014f695f5891434ea760c/chappie.jpg |
|
Quoted:
I just ordered this spray paint this morning... Let me know if you need to borrow it! ![]() https://www.AR15.Com/media/mediaFiles/138374/2019-08-27_15-10-13-1069322.jpg https://www.AR15.Com/media/mediaFiles/138374/6ecd9af8-2c6d-4f80-8f60-25527463ad40-1062448.jpg View Quote ![]() |
|
|
Quoted:
Nooo Go straight pink! (not uzi I know) https://cdn.moviestillsdb.com/sm/cc23195b5be014f695f5891434ea760c/chappie.jpg View Quote View All Quotes View All Quotes Quoted:
Quoted:
I just ordered this spray paint this morning... Let me know if you need to borrow it! ![]() https://www.AR15.Com/media/mediaFiles/138374/2019-08-27_15-10-13-1069322.jpg https://www.AR15.Com/media/mediaFiles/138374/6ecd9af8-2c6d-4f80-8f60-25527463ad40-1062448.jpg Go straight pink! (not uzi I know) https://cdn.moviestillsdb.com/sm/cc23195b5be014f695f5891434ea760c/chappie.jpg |
|
Quoted:
Working on a similar project but I will be doing semi auto only. Sections cut and being fitted for weld up. Note the Poor Man's fixture. A piece of 0.348 drill rod from McMaster. 36 inch piece of the drill was surprisingly low cost. Some where in the $10 - $20 range. Fits with a little slop but not bad. Cut the drill rod in half. Use one piece for a squib remover and use the remaining as a alignment tool. Insert thru barrel and adjust things until the rod hits the hole in the back plate. Also I have a 1.25 x 1.25 x 12 inches piece of sq aluminum bar stock. Shim it a little to fit well. Use it inside the receiver for welding. Helps with alignment and it keeps the inside cleaner from the welding. https://i.imgtc.ws/CSGOdmr.jpg View Quote |
|
|
Use this and remove the blocking bar?
https://www.mckay-ent.com/uzi/uzi-semi-auto-receiver-shell.html |
|
|
Quoted:
Use this and remove the blocking bar? https://www.mckay-ent.com/uzi/uzi-semi-auto-receiver-shell.html View Quote Either way I have to weld in a feed ramp and mill the blocking bar out. |
|
Quoted:
It is, it's waste $80 bucks, shipping and time to clean up the trunion again vs use a jig. You can make a jig fairly cheap or buy/borrow one. View Quote View All Quotes View All Quotes |
|
|
I prefer the Global shells/repair sections, but I'm unsure if he still makes them. I've built a (semi-auto) full size, a mini, and one micro that I keep meaning to SBR.
|
|
|
You wanna come down to the Retro match in Tallahassee next month?
![]() |
|
Its threads like this that make me wish I still had my 07/02.
![]() |
|
The only thing I hate about this thread is that it was posted today and there isn't months worth of posts for me to go back and ogle.
|
|
|
Quoted:
Always jig.....always. View Quote I MIG welded it and it doesnt look too bad except where the blocking bar welds are, didn't use enough power at first. Took a few whacks to the top cover to adjust bolt clearance, after that function has been 100%. However I did have my model A to measure off of and compare to when building. ![]() |
|
Sign up for the ARFCOM weekly newsletter and be entered to win a free ARFCOM membership. One new winner* is announced every week!
You will receive an email every Friday morning featuring the latest chatter from the hottest topics, breaking news surrounding legislation, as well as exclusive deals only available to ARFCOM email subscribers.
AR15.COM is the world's largest firearm community and is a gathering place for firearm enthusiasts of all types.
From hunters and military members, to competition shooters and general firearm enthusiasts, we welcome anyone who values and respects the way of the firearm.
Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more.
Copyright © 1996-2024 AR15.COM LLC. All Rights Reserved.
Any use of this content without express written consent is prohibited.
AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own.