Barrel Making at Pedersoli factory

MARS Innovations - MARS, Inc..ts

The Vulcan .308

How a Sten Gun Works

How a Gun (Colt M1911) Works! (Animation)

SEMI-AUTO Black Powder Shotgun

Firing a Black Powder Rifle .50 caliber Muzzleload

Radial Delayed Blowback - A Closer Look

Remington-Lee

DP28 Machine Gun w⧸ RP-46 Belt-Fed Conversion