Cartridges

5.6 X 70R KLAUS

The 5.6x70R KLAUS was developed around 2008 - 2009 and is a 5.6mm version of the 6x70R (SC57) which itself was a 6mm version of the 6.5x70R (GSP20). It was produced for (and possibly designed by) Bernhard Klaus of Wiederladen Klaus, Erding, Germany. (Dixon Ref. W116)....

5.6 X 57R RWS

    These are also cases from Schurk. Introduced by RWS in 1964 but discontinued by them around 2003. It was also adopted by Hirtenberger until around 1998. Based on the 6.5x57R case necked down from the prototype developed by Munich gunsmith, Adam Schurk in...

5.6 X 57 RWS

Introduced by RWS in 1964 and is still in production by them. It was also adopted by Hirtenberger but discontinued by them in 1998. The cartridge is based on the 8x57 M88 case. It was based on the prototype developed by Munich gunsmith, Adam Schurk in the late 1930’s.

5.6 X 52 TESCHING

This is a rimless version of the 22 Savage cartridge (T75) and was listed as #545A in the DWM casebook. Examples are rare and have only recently (2015) been discovered. It was at first not believed to exist as there is no US rimless version of the 22 Savage listed....

5.6 X 50 MAGNUM

This is the rimless version of the 5.6x50R Magnum developed by Günter Frères in 1970 and it was introduced by DWM in 1971 with cases with the K T date stamp.  It was less popular than the 5.6x50R Magnum upon which it was based and production by DWM ceased in 1972...

5.6 X 35R VIERLING

The earliest reference to the 5,6 Vierling was in the RWS/Utendoerffer c1900 catalog. It was listed in the section under Winchester cartridges as effectively the same as the 22 WCF. It was intriduced for use in Vierling rifles, a form of European Drilling rifle with...

17 LIBRA

Designed as a small hunting/sport shooting rifle, but also with an eye to becoming a semi-auto or full auto PDW (Personal Defense Weapon). On the website it is claimed that it is able to penetrate “steel board” at 10m, but no mention is made of the thickness of the...

30R BLASER

The .30R Blaser was developed by gun manufacturer Blaser and ammo company Ruag Ammotec in 1991. The idea behind the design was to give hunters the benefit of the vast numer of .30cal bullets available in a drilling/single shot or combination rifle/shotgun. (Dixon Ref....

303 SPORTING

   This was a Belgian development in the early 1970’s by Michel Baikrich, who was the owner of Fabrique d'armes " l'Arquebuserie" – Liege, Belgium from 1972 to 1982. The 303 Sporting was made by shortening the case, as well as lowering the shoulder position...