ONLY AVAILABLE TO U.S. CITIZENS. *No firearm parts included. Plans sold in paper format, no electronic copies.* Firearms designer Mark Serbu unleashes the concept for his GB-22, a …

Feb 13, 2017 · Last fall Mark introduced the world to the Gun Buyback 22 or GB-22, a homemade four-piece .22 rimfire single-shot handgun that can be crafted by virtually anyone. With only a …

The devious designer Mark Serbu has produced the GB-22, a .22 rimfire single-shot handgun that has ony four parts and can be made with hand tools. The barrel, frame, slide and recoil spring, …

GB-22 closed-bolt (foreground) and open-bolt. Rifled barrels! Ghetto blaster! Very nicely done GB-22! GB-22 plans!

Jan 17, 2017 · Serbu Firearms, and Mark Serbu, came up with the concept behind building this homemade four-piece .22 rimfire single-shot handgun, called the GB-22.

Oct 13, 2016 · Mark Serbu took this basic idea to the next level, creating an interesting machine project that works the same way, but has a much higher degree of craftsmanship. He calls it …

If you're planning on building a GB-22, this video is for you! Gun designer Mark Serbu discusses the design and goes over each page of the drawings for the ...

Jan 21, 2017 · This is the SERBU GB-22, a single shot, open bolt .22 pistol designed to be extremely simple to build, even with basic handtools, as necessity or availability of materials …

Oct 13, 2016 · Mark Serbu of Serbu Firearms is gauging interest on an extremely simple homemade single-shot rimfire pistol kit. The design has only four main components and all can …

Jan 19, 2021 · I've been wanting to make a .22 pistol with my 3d printer. I've seen a lot of designs online that seem promising but take ages to print and most have no way to utilize a steel …