Revolver Crossbow (Rapid-fire?)
10:27
HHO gas powered 50mm Recoilless Launcher
13:46
Forging a CROSSBOW out of Rusted Spring 8 ARROWS
5:04
GEN 2 3D Printed Pistol Bolt Slinger
12:51
How a Chiappa Rhino Revolver Works
3:22
[3D Printed] Bolt Action Air Rifle with Shell Ejection
3:11
3Dprinted 20mm APDS (and APFSDS)
29:42
Can you Use Smokeless Powder In A Cap And Ball Revolver?
24:56