Conversely Egestorff shows the thick rim ( #10040) without Lorenz case#. Egestorff catalogs list the thin rim ( #9140) as case #91 but the DWM case book clearly shows that case #91 was the thick rim. It is not that common these days and is generally found without hs which may be Egestorff manufacture as such an example was found on an Egestorff display board.Įgestorff produced both 9.1x40R types but catalogs seem to have the Lorenz numbers wrong (see images for T34). This was not as popular as the 9.1x40G but may have been loaded after WW1. KG, Einbeck who was an engineering firm having several Patents and this may have been used in some industrial device ?.Īpparently first offered by Lorenz c1883 (case #241) this uses a slightly thinner case than the “G” Tesching type (T35) and also a thinner rim (c1.25mm vs 1.75mm for the “G”). This must refer to Carl Schleicher & Schüll GmbH & Co. There is also an alternative case drawing of this dated with the name Carl Schleicher & Schüll, Einbeck. There is a Bornmüller Einsteckpatronen for 12g Shotgun using a 9.1x40R cartridge: SFM factory drawing 9504 (1894) shows a “H.UTENDOERFFER NURNBERG” example titled 9x40R Martini-Francotte which matches the same dimensions (see FR10). Shot loadings of this case are also known by Genschow, Utendoerffer, RWS and Gecado. This case also appears to have been used as the basis for the 9mm WALKING STICK (Canne) cartridge. A 9mm Longo (T38) with 52mm case with thin rim produced by CBC is also known. G.Roth don’t appear to have produced this cartridge but did produce a similar longer 9x50R case with a thick rim (T37).
It was produced till c1950 by PS of Czechoslovakia. J.Roth produced this sometime after 1923 with an unusual “JR 894 9’1x40” hs where the case# 894 is unique to J.Roth. Production up to WW2 was limited but RWS listed both cases and cartridges in their c1940 catalog. This caliber may well have been “normalised” due to the variations described here. See T36 for more details on the confusion between these two cartridges.ĭWM catalogs and the case book refer to this as “G.B.” (like R.P.) but the significance of what that means is no longer known - maybe just means “G” Boden or similar. The “G” type has the thicker rim (1,75mm) and is more common. Lorenz also produced a 9.1x40R EXPRESS ( #241 c1883 : see T36) with a c10mm base and these are easy to confuse but are unlikely to be interchangeable due to the rim thickness. It is likely to be by Lorenz where it is case #91 which is c1879. The 9.1x40G was probably the basis for all the “G” Tesching series.Įxactly who introduced it is unconfirmed. It was common in most German catalogs until WW2 and it was sometimes referred to as a Target cartridge. This was once a popular cartridge loaded by virtually all major German and Czech ammunition companies. Here are my notes on the: 9.1x40R G Tesching, 9.1x40R Express and the 9.1mm Longo which is from your country and is related to the other two. comparison to 9mm Flobert garden gun ctg (ballistics, loads, curios…).offerings (I read about a round ball, rifle bullet and shot loads).ballistics of the ctg (velocity, bullet weight, energy etc).Would like to gather most info you could provide me, like: I know it makes little sense, but it’s the way it is… The caliber/“gauge” is known as “40” or “quarentinha” (“little 40” in pt_BR), to keep the sequence from 28ga, 32ga, 36ga (.410, 12mm), then 40ga (9mm. Here in Brazil where I live, we know it as a shotgun round and there are still new production single barrel shotguns made by Boito (same maker of some current Stoeger models), mostly used for very small game and CBC/Magtech still makes unloaded brass (I have a few of them and saw a bunch of old and new shotguns chambered for it). At some sites, I’ve read it called 9.1… Tesching and never found anything else about it. I want information on the ctg known as 9.1x40mm, a long obsolete caliber. Hello friends, new here, though I’m an old time stalker.