このアプリは2019年10月31日をもってサービスを終了しました。

Influential YouTubersHandpicked by the Callmart editorial desk

If you're not familiar with markserbu, it's a highly entertaining YouTube channel that any aspiring YouTuber should learn from. Learn and gain insight by reading about our featured YouTubers' Archive pick of the day!

markserbu

Subscribers51,597

Total Views7,368,661

View YouTube

Channel Description

Hi, I'm Mark Serbu, lifelong gun nut, degreed mechanical engineer, gun designer, founder and owner of Serbu Firearms, Inc. (www.serbu.com). I'm also a pretty decent self-taught TIG welder, machinist, CNC programmer and assembly guy. I'm trying to teach the basic principles of firearm design including mechanisms, materials, heat treat, stresses, math, etc. I don't post too often because I'm pretty busy with my day job, but I hope that what I do put out here is worth your while to watch. Thanks for stopping by!

From the YouTube channel’s "about" page.

Comments by Callmart:

・Videos by markserbu are a prime example of how important video editing is to YouTube videos. The level of editing on this channel is unbelievable!

・markserbu consistently creates videos that grab your attention and keep you hooked.

Callmart's Color Choice

The color that our editorial team chose for
markserbu is... Inchworm

Inchworm is a Green color,
which means this YouTuber is...Self-Reliant

Recommended Videos

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Created by markserbu

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