Machined to exacting tolerances

Lorenz Projectile mould USA303-547 is a compression projectile used in the Pedersoli Lorenz Rifles.
The Lorenz was effectively a 55 Cal (13.89 Cal) Firearm.
Projectile was designed on the Wilkinson bullet design where upon firing the base bands of the projectile are compressed into the flanges of the projectile hence the rifling of the firearm
Diameter - .547, (13.89mm)
Weight - 430grs

USA313 - 45
The Hexagonal mould for use in rifles with Whitworth rifling.
For paper patch bullets
Size - .450
Weight - 556gr
Use with S181, Pedersoli Whitworth Enfield in .451cal.