/diy/ - Do It Yourself

>>1578723
Wtf are gyrojet bullets

>armor-piercing rocket rounds. Originally developed in a .51 caliber, the cartridges were self-contained self-propelled rockets
>Gyrojets fire smallrockets called Microjets which have little recoil and do not require a heavy barrel or chamber to resist the pressure of the combustion gases

Bruh sound effect #2