This was a Brenneke design that was developed 1926 but launched commercially in 1927. (Dixon Ref. W13)                          

     This is not the same as the 9,3 x 65R BRENNEKE. The dimensions are different - RIM = 14.4mm, BASE = 12.5mm

            The 370 SAKO Magnum is the Imperial designation of the 9.3x66 SAKO

   Designed by Horst Grillmayer from a 300 Win Mag case.

Assumed to be designed by Brenneke (although unconfirmed) and introduced by DWM in 1928 as a competitor to the British 375 H&H cartridge and based on the 10.75x73 (404 Jeffery) case. The original DWM 569 cartridges are exceedingly rare. The specimen below is a...

This is likely the German equivalent of the British 400/360 Nitro, but awaiting confirmation   

The 9.3x74R was introduced in Germany ca 1902 as a competitor to the .400/350 Rigby and the .400/360 Purdey and was made from shortened and necked down .400 3 1/4" Express brass. It appeared on the market under the designation 9.3x74.5R. From the DWM casebook it shows...

           Probably manufactured by DWM. - G. Teschner Co. was absorbed by Wilhelm Collath & Söhn in June 1906 and from then on was known as TESCO (TESchner-COllath).  It is believed that prior to ca.1905 RWS manufactured...

This was the most popular of the 9.3x82R cartridges. The earliest reference is probably the "DRGM 103385" headstamp which is a limited patent # of September 28, 1898 for a 9.3 mm caliber cartridge and was also listed by Roth with case # 709N. (Dixon Ref. EXP16)...

This "D" type Express case was the longest that was based on the English 360 Express case and was originally only made by RWS/Utendoerffer. It seems to have had a very short life-span as it only appeared in the 1900 RWS catalogue. (Dixon Ref. EXP9)....

Rare German cartridge and was listed as 474F for the Behrs Waffenwerke Suhl company. It was not listed in any known DWM catalogue, but it was listed in the 1908 Behrs Waffenwerke catalogue. It was the longest case version of the 9,3mm cartridges. (Dixon Ref. M61)...

   This is MB50 from Dixon. Two 9.5x45R MB variations were offered by Utendoerffer ("d" case shape = MB50, "b" case = MB51) and  specimens of either type are rare. This is the e "d" type which has a noticeably higher shoulder with shorter neck. It was...

One of probably three different variations on the 46mm case with this MBc version the one with the highest/sharpest shoulder and first appeared in the 1877 Utendoerffer catalogue. (Dixon Ref. MB58)   

   This is MB59 from Dixon. There appear at least three variations in the 9.5x46-46.5R MB type (MB58-MB60).  Most can be distinguished from the 9.5x47R types by having higher necks as well as slightly shorter cases.

This cartridge was apparently based on the 8mm Mannlicher case and it was only listed by Roth as case #667 c1900 with bullet #478. It was shown in the c1910 catalog as a Hunting calibre. (Dixon A38)   

   This is MB105 from Dixon. This case type was listed by both RWS/Utendoerffer and Egestorff. It is not to be confused with the 9.2x51R (Roth #192) (A22 : which uses the larger 11.15x58R Werndl case type) or the straight cased 9.5x51R Express (EXP37). This...

     This is not the same as the 9.5x51R MB (MB105) which has a 3-4mm longer neck. It does match the 52mm case profile and is believed to be equivalent to the 9.5x52R. Several of these 52mm MB 'Einheitshülse' case types appear to have a case length...

I had a discussion with a fellow collector regarding the origin of the 9.5x57 MS. Both Dixon and Hoyem state that it was an Austrian design, but the Wikipedia article states that is was actually a British design by Westley Richards and Eley in 1908. The Eley...

This is the rimmed version of the 9.5x57 MS and might have been a special order for a client. Cases were likely produced by Horneber   

This is a relatively rare cartridge that was only produced by the Austrian firm of Georg Roth under case #634. This is the shorter version of the 9.5x72R. (Dixon Ref. A67)    

This cartridge is believed to be the forerunner of the 9.5x60R Turkish M87 Military caliber later given Lorenz case #362 (Roth #216) and maybe interchangeable.                         NUPE case showing...

     See also the 6.9x65R Pritz. Relatively unknown European Gunmaker. You can check out the website HERE

According to an article by Norbert Klups in DWJ 11/95 this was a joint development by Wolfgang Romey for Gehman and Westley Richards. It is based on the 7x66 SE necked up to .375 (9,5mm). The idea was to create a standard length action cartridge with ballistics...