Cartridges

25 TCU

   The .25 Ugalde / .25 Thompson/Center Ugalde, was developed by Wes Ugalde of Fallen, Nevada, about 1987. Like the other TCU cartridges, the .25 TCU is based on a necked-up and improved .223 Remington case. Original testing by Dean Grennell was described in...

303 MAUSER (7.65 FRASER VELOX)

This is the same as the 7.65 Argentinian Mauser, loaded for Daniel Fraser, Edinburgh with the Fraser oblique ratchet bullet   

45 AUTOMATIC M.1906

Frankford Arsenal already started development of a military automatic pistol cartridge during 1904 with commercial cases manufactured by Winchester. In 1905 Frankford Arsenal was requested to develop a quantity of cartridges for testing in early 1906. A rimless and...

9 X 56R HEBLER

This is believed to be one of the calibre reduction experiments carried out by Swiss Professor Friedrich Wilhelm Hebler (1844-1932) who was a mechanical engineer from Bern, Switzerland but spent most of his time in Austria. In collaboration with Karel Krnka, he...

300 SHERWOOD

Probably from around 1904-05 and listed in the 1909 catalogue, it was developed by Westley Richards for use in single shot target rifles.    The above specimen is a South African loaded round by R.E.S. It was probably made in the late 1970’s to early 1980’s...

300 ROOK TARGET

Introduced in 1902, this is the 300 Rook cartridge designed for "mid-range" target shooting. It has a longer bullet with external cannelures for lubrication. It was felt at the time that the 80gr. bullet of the 300 Rook cartridge was too light  for distance...

22 VARMINTER

This is the predecessor to the 22-250 Remington. There was also an article in the Feb 1991 ECRA Journal that mentions the 22-250 Varminter in Australia as well. According to the notes it was "...Formed from the .250-300 Savage cartridge case by reducing the neck to...

280 ROSS (RIMLESS)

Semi-rimmed cartridge introduced in 1906 by Sir Charles Ross for his bolt action sporting rifles. It was a very popular cartridge and was the basis that Hermann Gehrlich used for the development of the 280 HALGER. Huntingdon Die Services, USA Ross Rifle Co. Canada...