JPMachine
JPMachine
  • Видео 26
  • Просмотров 256 656
Cetme L Build: Wrap Up
Wrapping up the Cetme L build by finishing the receiver up!
Просмотров: 2 724

Видео

Cetme L Build: Setting Bolt Gap
Просмотров 1,1 тыс.9 месяцев назад
Watch the chat in the beginning on what I've learned setting bolt gap on the Cetme L, then watch me do it wrong, or different, or something... All I know is the rifle works great!
Cetme L Build - Serial Electro Etching
Просмотров 1,1 тыс.9 месяцев назад
Etching my serial number on the receiver
Cetme L Build: Demil and Flat Bending
Просмотров 2,1 тыс.9 месяцев назад
Demiling the receiver chunks and bending the Marcolmar flat with their rental jig.
Cetme L Build Introduction
Просмотров 2,8 тыс.9 месяцев назад
Introduction to the Cetme L Build. "Good Condition" kit from APEX and a Marcolmar build kit and bending jig.
Cetme C Marking Etching and Parkerizing
Просмотров 7 тыс.10 месяцев назад
Finishing the Cetme C build with sight adjustments, receiver etching, and parkerizing.
Cetme C Build - Test Fire!
Просмотров 3,3 тыс.11 месяцев назад
Test firing my Cetme C build before refinishing
Cetme C Build - Finishing Up
Просмотров 10 тыс.11 месяцев назад
Watch along as I finish up my Cetme C build -Trunnion Mounting -Setting Cocking Handle Gap and welding the cocking tube -Setting and welding the sights
CETME C Build - Bending Jig Build and Receiver Bending
Просмотров 9 тыс.Год назад
Showing how I built my bending jig, and putting it to the test!
CETME C Build Intro and the new Precision Matthews 1130V
Просмотров 6 тыс.Год назад
Introduction to the next build series, the CETME C rifle. Also a brief overview of my new Precision Matthews 1130V Lathe. I dont know much yet on the CETME build but follow along as i discover how to build this rifle. As always, if you are in need of a semi conversion for the PPs43, KP-44, PPSh41, or M49/57 email me at JPMachine607@gmail.com for more information!
PPSh41 Semi Auto Reweld Build - Barrel and Stampings
Просмотров 5 тыс.Год назад
Join me on Rumble! I will be moving all of my content over there. Www.rumble.com/user/JPMachine This video documents how I decided to make my barrel and redoing the stampings with a reproduction Arsenal stamp!
PPSh41 Semi Auto Reweld Build - Bolt and FCG Progress
Просмотров 6 тыс.Год назад
Check out additional videos on my rumble account here: rumble.com/user/JPMachine Did some work on the bolt and FCG. Pardon the mess, it’s how I work, I’ll clean it up later. 😉 Spoiler alert, my shroud extension idea didn’t work. I’ll make a form jig to press some flat stock around the mandrel I made. Next up is the barrel I think. Turning the barrel with the extended shoulder now!
PPSh41 Semi Auto Reweld Build - Project Introduction
Просмотров 13 тыс.Год назад
This is the start of a new build series on the PPSh41. Follow along to see how it goes!
M49/57 with new magazine… take 2.
Просмотров 277Год назад
M49/57 with new magazine… take 2.
M49/57 and PPs43 Test Fire / Range Day
Просмотров 12 тыс.Год назад
Shooting the m49/57 build and PPs43 for (almost) the first time! Still some bugs with the m49/57 but the bolt works great! Need a Semi auto PPs43 bolt or complete m49/57 semi auto conversion? Email me at jpmachine607@gmail.com
M49/57 Semi Auto Build - Barrel fitting and bluing
Просмотров 3,1 тыс.Год назад
M49/57 Semi Auto Build - Barrel fitting and bluing
PPs43 Reweld Build - Part 2
Просмотров 31 тыс.Год назад
PPs43 Reweld Build - Part 2
PPs43 Semi Auto Build - Part 1
Просмотров 36 тыс.Год назад
PPs43 Semi Auto Build - Part 1
M49/57 Semi Auto Build - Welding and Build Overview
Просмотров 5 тыс.Год назад
M49/57 Semi Auto Build - Welding and Build Overview
M49/57 Semi Auto Build - Welding
Просмотров 6 тыс.Год назад
M49/57 Semi Auto Build - Welding
M49/57 Semi Auto Build - Bolt Final
Просмотров 5 тыс.Год назад
M49/57 Semi Auto Build - Bolt Final
M49/57 Semi Auto Bolt - Day 2
Просмотров 2,8 тыс.Год назад
M49/57 Semi Auto Bolt - Day 2
M49/57 Semi Auto Bolt - Day 1
Просмотров 3,1 тыс.Год назад
M49/57 Semi Auto Bolt - Day 1
Yugoslavian M49/57 Build Intro
Просмотров 13 тыс.Год назад
Yugoslavian M49/57 Build Intro
PPs43 Reweld build at the range
Просмотров 15 тыс.Год назад
PPs43 Reweld build at the range
PPs43 Semi Auto Build Process
Просмотров 56 тыс.2 года назад
PPs43 Semi Auto Build Process

Комментарии

  • @drmachinewerke1
    @drmachinewerke1 13 дней назад

    Where did the trigger group come from

    • @JPMachine
      @JPMachine 13 дней назад

      The best one you can get is from freedom machine. freedommachineworks.com/product/semi-auto-pps-43-fire-control-group/

    • @JPMachine
      @JPMachine 13 дней назад

      The best one you can get is from freedom machine. freedommachineworks.com/product/semi-auto-pps-43-fire-control-group/

  • @sethfaison2553
    @sethfaison2553 14 дней назад

    I remember you having a video on the install of the auto shelf and modification to the trigger group. Is there another platform where those videos are still available?

  • @CheeseSteakJim
    @CheeseSteakJim 21 день назад

    this is great, but did you ever document pressing the barrel into the trunnion and setting the roller gap? that's the only thing i've really been having a little trouble with - being a perfectionist i've been trying to get that gap on the low end of the tolerance and i keep blowing by it with my press

    • @JPMachine
      @JPMachine 21 день назад

      Yeah that video got pulled I believe. It is over on rumble though. Google “JP machine rumble” and it should find my channel. Sometimes you just gotta push it through and start over, otherwise you can try whacking it with a mallet to set back a few thou.

  • @epicgangnamstyle8783
    @epicgangnamstyle8783 23 дня назад

    How has it been holding up? I've been thinking of building one but I heard cases of CETME Ls breaking

    • @JPMachine
      @JPMachine 13 дней назад

      It runs great actually. I finished it up a while ago just haven’t had a chance to do any more videos.

  • @MIRONWORKER
    @MIRONWORKER 23 дня назад

    GREAT JOB

  • @allanbador7316
    @allanbador7316 Месяц назад

    Nice work

  • @palkoenergies7790
    @palkoenergies7790 Месяц назад

    Great set of videos!! Extreme helpful. I push my barrel all the way down to the flange and I gotta use a feeler gauge, but it looks like there was no bolt gap and it was really hard to get the bolt to come out of the Trunon.

  • @doublecheeseburger1712
    @doublecheeseburger1712 Месяц назад

    You're very talented? What welding machine do you use

  • @MobWithGuns
    @MobWithGuns Месяц назад

    just randomly found your channel thru VZ61 and PM63 build videos, must say nice metalworking

  • @prebaned
    @prebaned Месяц назад

    Nice.

  • @philliplopez8745
    @philliplopez8745 Месяц назад

    Refreshing to see a non believer. Most people believe in the shaving cream rule "the more you use , the better it works " instead of the brylcreem rule " a little dab will do ya "

  • @matthewshaffer9377
    @matthewshaffer9377 Месяц назад

    Are you a wizard?

  • @hakimmic
    @hakimmic Месяц назад

    Very nice.

  • @ODRL4567
    @ODRL4567 Месяц назад

    Do you know what’s a really good mig welder for a good price and easy to use any recommendations?

  • @jamayajackson5256
    @jamayajackson5256 Месяц назад

    There are two areas I think you should address that I can't seem to find too much info on. Firstly there's the weldment insert in the back that sits between the two rear takedown pins. That insert will not allow a cetme c stock to fit. I've found it best to use just the two steel standoff bosses right on the metal receiver with no additional weldment, or trimming the weldment insert almost in half. The other thing that I rarely see documentation of is the use of the paddle release without doing naught stuff. I think some simple measurements for the bushing and pin you used to avoid the dreaded 3rd hole violation along with video of how you did it would be super beneficial. These types of rifles suck pretty bad without a paddle when it comes to reloading. I figured out the paddle for myself, but it seems like most of the cetmes, g3s and ptrs don't have that because of the tightrope that needs to be walked

    • @JPMachine
      @JPMachine Месяц назад

      Thanks! Yes the rear weldment thing is annoying and basically pointless in a semi build. I did have a video on the paddle but YT has been slowly deleting my videos. That video with the paddle is on Rumble, just search for my name.

    • @jamayajackson5256
      @jamayajackson5256 Месяц назад

      @@JPMachine Thanks man! I'll check it out!

  • @joeygabriele71
    @joeygabriele71 Месяц назад

    Hi.why does the push bar have the .75 flats? Other jigs are all round

    • @JPMachine
      @JPMachine Месяц назад

      Saw that dimension online, the other thing to use is a 20mm round bar instead of what I used

    • @joeygabriele71
      @joeygabriele71 Месяц назад

      @JPMachine 20mm that's smaller than yours, right?

    • @JPMachine
      @JPMachine Месяц назад

      @joeygabriele71 just a touch yep, but that’s the real dimension if I remember correctly

    • @joeygabriele71
      @joeygabriele71 Месяц назад

      @@JPMachine thank you

  • @williamlima8661
    @williamlima8661 2 месяца назад

    Voce tem o plano em tamanho real?

  • @kurtrakozy1686
    @kurtrakozy1686 2 месяца назад

    Great video…Question what do you use for your lathe work make & model also what do you use for your welding setup. Thanks KR

    • @JPMachine
      @JPMachine Месяц назад

      Right now I have a precision Matthew’s pm1130v. Great lathe. I used to use Mig for all my stuff but now I am 100% with an alpha tig 203xi and it works great!

  • @JasonLittle-cm9kj
    @JasonLittle-cm9kj 2 месяца назад

    Can an hk91 locking piece be used in a cetme c 308? If not, why not?

    • @JPMachine
      @JPMachine Месяц назад

      Not sure honestly!

  • @blascowitz3083
    @blascowitz3083 2 месяца назад

    Do all the parts that it needs come into the kit?

    • @JPMachine
      @JPMachine 2 месяца назад

      No, you’ll need a semi bolt conversion and a barrel.

    • @blascowitz3083
      @blascowitz3083 2 месяца назад

      @@JPMachine ok thank you just ordered one

    • @JPMachine
      @JPMachine 2 месяца назад

      @@blascowitz3083 Whered you find it?

    • @blascowitz3083
      @blascowitz3083 2 месяца назад

      @@JPMachine bowman

    • @blascowitz3083
      @blascowitz3083 2 месяца назад

      @@JPMachine the parts kit

  • @bricklink5493
    @bricklink5493 2 месяца назад

    So was this demilled, like cut barrel and reciever and you welded them back together?

    • @JPMachine
      @JPMachine 2 месяца назад

      Yep, it was basically reduced to scrap metal…legally. Then converted to hammer fired closed bolt semi auto instead of open bolt full auto

  • @FixMyBrokenJunk
    @FixMyBrokenJunk 2 месяца назад

    Do u think using a mild steel flux mig welder would produce decent results ? I have a flux mig welder and lots of experience on sheet metal, etc just wondering if the gas mig is a major difference

    • @JPMachine
      @JPMachine Месяц назад

      Flux will work, but messy. Mig will work too, a bit cleaner but Tig is best. I switched to tig about a year ago and now use it on everything!

  • @Ron-pv2of
    @Ron-pv2of 2 месяца назад

    Really nice job, great craftsman. Thanks

    • @JPMachine
      @JPMachine Месяц назад

      Thank you very much!

  • @davehouk5990
    @davehouk5990 2 месяца назад

    Built a few of these....first thing i did for the bolt was made an aluminum fixture that holds the bolt in position, then that goes in the 4 jaw chuck. A couple aircraft length drills and works perfect and repeats every time. One tip, get the drop in trigger unit if you can because trying to make a Remington 870 trigger group work in one of these is very difficult

  • @MGB-learning
    @MGB-learning 2 месяца назад

    Great build!

  • @silverandblackentertainment
    @silverandblackentertainment 2 месяца назад

    Wow! Freaking beautiful!!

  • @silverandblackentertainment
    @silverandblackentertainment 2 месяца назад

    Great work man! The end of part one was amazing!

  • @silverandblackentertainment
    @silverandblackentertainment 2 месяца назад

    How much to do some work on my kit?

  • @ndcassiani
    @ndcassiani 2 месяца назад

    I'm sure someone has mentioned this or you already know, but for the electo-etching, you're better off using sodium carbonate (washing soda) for the electrolyte rather than table salt; with table salt it's possible for chlorine gas to be produced which is toxic and can rust anything steel.

    • @JPMachine
      @JPMachine 2 месяца назад

      Interesting, thanks for the info! I did not know that!

    • @ndcassiani
      @ndcassiani 2 месяца назад

      @@JPMachine np, your build look great btw!

  • @stanviers8792
    @stanviers8792 3 месяца назад

    Outstanding....

  • @hamboneneurosis995
    @hamboneneurosis995 3 месяца назад

    I really wish I had seen this before trying myself. I used an old piece of galvanized pipe, a hammer, hammer and a vise.

  • @amendmentdefender7293
    @amendmentdefender7293 3 месяца назад

    Ate you still doing work on pps43, if so how do I contact you

    • @JPMachine
      @JPMachine 3 месяца назад

      Yep! Email me at jpmachine607@gmail.com

  • @JD150R
    @JD150R 3 месяца назад

    I’m starting my PPS-43 and will be contacting you soon for a bolt conversion. I’m assuming you’re Tig welding your builds. Could you please tell me what filler rod you are using? I was going to use my mig but this is a good excuse to get a Tig. At least that’s what I’m telling myself. Trying to gather as much information as I can. If possible what color tungsten are you using as well? Thanks.

  • @UFPTX
    @UFPTX 3 месяца назад

    Just a bit of a pointer on a different way. Instead of a cricket you can get a cheap laser. Stick the stencil to the metal then laser etch it. After that you chem etch it. Pretty solid method without putting out all the duckets for a laser that will actually do metal. Solid video either way

    • @JPMachine
      @JPMachine 3 месяца назад

      I actually just bought a fiber laser that does a MUCH cleaner job than electro etching!

    • @UFPTX
      @UFPTX 3 месяца назад

      @@JPMachine for sure, but the price of admission kills it for most home gamers making electro the way to go for most.

  • @Kyle-ir3bz
    @Kyle-ir3bz 3 месяца назад

    Looks great!!!!

  • @miniatures1
    @miniatures1 3 месяца назад

    How exactly did you get the pivot pin and barrel pin out? I tried to get the pivot pin out with an air hammer and it won't even move. Did you have to grind off one of the mushroomed ends or did you just force it out? I don't want to bend anything or break something trying to force it.

    • @JPMachine
      @JPMachine 3 месяца назад

      Pivot pin usually just pounds out. I try to drive the end through that isn’t as mushroomed. You may have to grind the end off and trash the pin though. Barrel pins are tough. They will either pound out with a hammer, from the top down, or you’ll need to center drill it out 3/4 of the way through and either pound it out or press it out.

  • @coryshelton52
    @coryshelton52 3 месяца назад

    What size rivets are needed for the Trunion? After putting a new barrel in?

    • @JPMachine
      @JPMachine 3 месяца назад

      I use taper pins, they are #5. Could also use a 6mm pin like factory if desired

  • @ronwalsh
    @ronwalsh 3 месяца назад

    Picked up a new subscriber today. Just the stuff I have been looking for.

    • @JPMachine
      @JPMachine 3 месяца назад

      Awesome! Thank you!

  • @mystakilla
    @mystakilla 3 месяца назад

    Great job man, love all the details, thank you!

    • @JPMachine
      @JPMachine 3 месяца назад

      Much appreciated!

  • @BullseyeBenR
    @BullseyeBenR 3 месяца назад

    I love my PPS43. It doesn’t have a threaded barrel cause it’s original 1940’s but I do have it re chambered in 9mm

    • @JPMachine
      @JPMachine 3 месяца назад

      Nice!

    • @randykricke8685
      @randykricke8685 Месяц назад

      Do the magazines still feed with 9mm?

    • @JPMachine
      @JPMachine Месяц назад

      @ yep! No issue with original mags.

    • @BullseyeBenR
      @BullseyeBenR Месяц назад

      @randykricke8685 yeah mine feeds 9mm no problem. Got vids of shooting on my channel too

  • @mynameisqwerty1
    @mynameisqwerty1 4 месяца назад

    What grits should you use for the belt sander to get a smooth finish?

    • @JPMachine
      @JPMachine 4 месяца назад

      For final around 180. For the main weld grind I use 60-80

  • @sliceoflife2470
    @sliceoflife2470 4 месяца назад

    You should be expensive you are an artist my good man

  • @richardturk7162
    @richardturk7162 4 месяца назад

    I need an upper receiver and 7.62 barrel and finish mine.

  • @timfarley274
    @timfarley274 5 месяцев назад

    Nice work, thanks for the vid, I have a Century and a kit, now I have the itch to put the kit together.

  •  5 месяцев назад

    That's a beautiful "chopo". Well done!

  • @jamesamous5854
    @jamesamous5854 5 месяцев назад

    Can you do this on a reciever that is already blued?

    • @JPMachine
      @JPMachine 5 месяцев назад

      It will etch blued steel for sure. I’d be super careful masking the other areas though… not sure what the solution will do.

  • @mystakilla
    @mystakilla 5 месяцев назад

    Fantastic video and job on that piece, you do great work! Thanks for the inspiration!

  • @shawnwillis7561
    @shawnwillis7561 5 месяцев назад

    Thank you. This is the best and most simple jig that isn't janky that I've seen so far. I'm gonna try this. I'm gonna try doing an hk21 build. I've done a mp5, mp5k, and a mp5sd and gotten better each time. I'm hoping to being close to factory quality with this next build and I'm positive this'll do better than conduit.

  • @justinjones9042
    @justinjones9042 5 месяцев назад

    Looks like a very fun project.

  • @n3lka
    @n3lka 5 месяцев назад

    Was that 1" square tube? I tried a unistrut jig, and the unstrut was flexing out making the receiver skewed. Looking for a different method.

    • @JPMachine
      @JPMachine 5 месяцев назад

      I think it’s 1.25”. I had it laying around from years ago. It works great!