Name: 主頁 商店 三（等）......中國與烏克蘭的膛線按鈕！ (Home Shop Rifling THREE(ish)...China vs. Ukraine Rifling Buttons!)
Uploaded: 2025-09-15T19:57:56.000Z
Duration: 13 min 1 s

程度副詞

Howdy, Mark Serbu, Gun Designer Gun Nut, and today we have, I don't know, I was going to call it part three of the rifling video, but it's not going to be a complete video because I've got to go skiing soon, so I don't have time to work on a really big video.

大家好，我是馬克-塞爾布，槍支設計師槍支堅果，今天我們為大家帶來的是，我不知道，我本來想把它叫做膛線視頻的第三部分，但它不會是一個完整的視頻，因為我很快就要去滑雪了，所以我沒有時間來製作一個真正的大型視頻。

I got to go out west and, you know, do all that stuff.

我得去西部，你知道的，做那些事。

Anyway, now what's funny is this is our contestant from, well, was it the last video?

總之，現在有趣的是，這是我們的參賽選手，嗯，是上一個視頻嗎？

Yeah, this is the awful, awful experience, and you know what, it actually has rifling in it, and it's going to end up being used, and you're going to see that even though it's got pretty rotten rifling in it, I'm going to make it work.

是的，這就是可怕、可怕的經歷，但你知道嗎，它實際上還有膛線，最終會被使用，你會看到，儘管它的膛線很爛，但我還是要讓它發揮作用。

And these are the two remaining 4140 heat-treated, you know, drilled and reamed and honed barrel blanks that actually are going to serve double duty as pins for the hydraulic press because we lost the other pins in the move for the time being, so these are going to act as pins for that.

這些是剩下的兩塊 4140 熱處理過的鑽孔、擴孔和珩磨過的槍管坯料，實際上將兼任液壓機的銷釘，因為我們在搬運過程中暫時丟失了其他銷釘，所以這些將充當液壓機的銷釘。

These are 12L14 steel, which is the most machinable steel on the planet.

這些是 12L14 鋼，是世界上最容易加工的鋼材。

It's really, it is the most machinable steel.

You shouldn't be using it for barrels, but I'm going to do it just to see, you know, what's going to give the least amount of resistance to the rifling buttons.

你不應該把它用在槍管上，但我要用它來看看，你知道，什麼樣的槍管對膛線按鈕的阻力最小。

This one is the Chinese one, and it's all pretty and beautiful, and titanium nitride coating, it's tungsten carbide.

這個是中國產的，很漂亮，有氮化鈦塗層，是碳化鎢的。

You know, I bitched about the last one, and the guys, the actual makers of the button got ahold of me, and just as I suspected, they sent me a new one for free.

你知道，我抱怨過上次那個鈕釦，鈕釦的真正製造商聯繫了我，正如我猜想的那樣，他們免費給我寄了一個新的。

The last one, I was like, eh, this one is nicely made.

最後一個，我就想，嗯，這個做得不錯。

First up is the Ukrainian button, and pilot end is the short end, well, yeah, as I'm pointing to the long end.

首先是烏克蘭按鈕，先導端是短端，嗯，是的，因為我指的是長端。

The pilot end is the long end, and you can also see this is a combination button, so it's got a little bump right here, which sizes the rifling aftergasser, sizes the bore.

先導端是長的一端，你也可以看到這是一個組合按鈕，所以這裡有一個小凸起，它可以調整膛線的尺寸和膛孔的尺寸。

So I've got this full, absolutely full of MOLLE grease, molybdenum disulfide.

所以我有這個滿滿的，絕對滿滿的MOLLE油脂，二硫化鉬。

Just MOLLE for those of you who don't like four-syllable words, molybdenum.

對於不喜歡四音節單詞的人來說，鉬就是 MOLLE。

This thing is kind of crappy, but it's going to work today.

這東西有點蹩腳，但今天能用。

Now we're ready to use, I got these Chinese, I got to go get them, got these Chinese pieces of drill rod that are hardened, and here they are.

現在我們準備好使用了，我得到了這些中國的，我得去拿，得到了這些中國的硬化鑽桿，就在這裡。

They have all kinds of different lengths, which is kind of convenient, so we don't have the column buckling problem we've had in the past.

他們有各種不同的長度，這倒是挺方便的，所以我們不會再遇到過去那種柱子彎曲的問題。

Now they're hardened, and I don't really agree with them being hardened, and I'll explain that later.

現在他們變硬了，我不太同意他們變硬，我稍後會解釋。

I'm going to be paranoid and back it off a little bit, because the one reason I don't like these being hardened is that now you're scraping some hardened tool steel right behind the rifling you're just making.

我要疑神疑鬼地退後一點，因為我不喜歡淬火的一個原因是，現在你要在剛剛製作的膛線後面刮掉一些淬火工具鋼。

Remember I bitched about that in the last video?

還記得我在上一段視頻中抱怨過嗎？

Ideally, just the very tip of it would be hardened where it touches the button, just the end.

理想情況下，只需在與按鈕接觸的末端進行硬化處理即可。

Maybe even turn it down in diameter where it touches the button, so you don't have to worry about the hardened part ever running into your rifling.

甚至可以在接觸按鈕的地方將直徑調小，這樣就不用擔心硬化部分會碰到膛線。

So now, Tim using a piece of barrel here, cut off 50 cal barrel, plenty of those around the shop.

現在，蒂姆在這裡用的是一段 50 口徑的槍管，店裡有很多這樣的槍管。

So, nobody bitches about, oh, you have a new lube in there.

所以，沒人會抱怨，哦，你那裡有一種新的潤滑油。

很明顯，潤滑油很充足，所以閉嘴吧。

So, we've got to start putting spacers in, so the button can start coming out.

所以，我們得開始放墊片，這樣按鈕才能開始出來。

Four.  Six.  Eight.      14.                We've got to stack up.

四號  六。  八      14.                我們得疊起來

I planned on having one that was just solid.

I'm glad I did it this way, because as you can see, we've got to play musical chairs back and forth with this crap.

我很高興我這樣做了，因為正如你所看到的，我們不得不在這些垃圾上來回玩音樂椅。

And, of course, let's look at our barrel.

當然，我們還要看看我們的桶。

I'm going to go degrease it and see what it looks like.

我要去給它脫脂，看看它看起來怎麼樣。

I wish you could see it, but you know how this stuff goes.

我希望你能看到，但你知道事情是怎樣發展的。

I guess I'm going to put my glasses on just in case something explodes.

我想我得戴上眼鏡，以防有東西爆炸。

All right, as you can see, it's a different color.

好了，如你所見，顏色不同了。

It's actually tungsten carbide as opposed to high-speed steel, and it is titanium nitrate.  It's triode-coated.

它實際上是碳化鎢，而不是高速鋼，是硝酸鈦。  它有三極管塗層。

That's why it's gold, and it's pretty nicely made.

這就是為什麼它是金色的，而且做工相當精美。

I'm living dangerously actually holding on to the thing, but I think it's a good idea to get it started.

實際上，我還在危險地堅持著，但我認為啟動它是個好主意。

Now I'm going to get out of here so it doesn't shoot off into my crotch.

現在我要離開這裡，以免它射到我的褲襠裡。

Man's genitals exploded by a hardened steel rod flying off at near supersonic speed.

一根堅硬的鋼棒以近乎超音速的速度飛出，男子的生殖器爆炸了。

And you can see it, so you can barely tell it's been through there.

你可以看到它，所以你幾乎看不出它穿過那裡。

It's got a little bit of the finish rubbed off.

Cool.  You're not going to tell from there, though.

酷斃了  不過，從這裡是看不出來的。

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主頁商店三（等）......中國與烏克蘭的膛線按鈕！ (Home Shop Rifling THREE(ish)...China vs. Ukraine Rifling Buttons!)

stuff

material

plenty

treat

主頁 商店 三（等）......中國與烏克蘭的膛線按鈕！ (Home Shop Rifling THREE(ish)...China vs. Ukraine Rifling Buttons!)

stuff

material

plenty

treat

主頁商店三（等）......中國與烏克蘭的膛線按鈕！ (Home Shop Rifling THREE(ish)...China vs. Ukraine Rifling Buttons!)