Bill Eichelberger

Bill Eichelberger is most known in the realm of firearms for creating a significant number of different wildcat cartridges. Especially in small calibers ike .10 caliber, .12 caliber, .14 caliber which he'd done since the 1970's.

One such example would be the .10 Eichelberger Long Rifle, which is one of the smallest, if not the smallest wildcat cartridges ever produced.

Wildcat Cartridges by Eichelberger

Bill Eichelberger created a good number of wildcat cartridges, but many of them were based on only a few different cartridges. Below is a (possibly incomplete) list:

.22 Long Rifle

• .10 Eichelberger Long Rifle - Necked down for a .103 caliber bullet.

• .12 Eichelberger Long Rifle - Necked down for .123 caliber bullets.

.22 Cooper Centerfire Magnum

.10 Eichelberger Pup - Necked down for .103 caliber bullet.