Lest they were confused with other characters, I and Q were not utilised, so the date letters to 1941 were as follows 1922/23 - B; 1923/24 - C; 1924/25 - D; 1925/26 - E; 1926/27 - F; 1927/28 - G; 1928/29 - H; 1929/30 - J; 1930/31 - K; 1931/32 - L; 1932/33 - M; 1933/34 - N; 1934/35 - O; 1935/36 - P; 1936/37 - R; 1937/38 - S; 1938/39 - T; 1939/40 - U; 1940/41 - V.The alphabet was restarted several years post-war in 1950 with A, but now each letter change was made at the beginning of the year.Fortunately, many of these scholars make their work available to the public in reference books, and details of a number of the most useful ones are to be found in our Bibliography. The only exception to this is a comparatively recent situation in which the acquirer of a historically important firearm that may have been re-imported, and hitherto have carried no London or Birmingham proving mark, scan request, when that arm is sent for the necessary proof that, the marks are put out of sight, under woodwork for example, in order that the original appearance of a valuable piece is not spoiled..It is worth mentioning one or two books in particular from which much data relevant to this website's subject matter can be sought. However, date marks such as are under discussion and described below, are usually out of sight on the under-side of the barrel, and removal of fore-end furniture may be necessary to find them.However, we have been made aware, by a contributor, of two contemporary rifles, a BSA Mk.
Rifles without modern proof still regularly appear on the market, having lain in store for decades. Company for many years and holds most of those records not destroyed in enemy bombing raids on the factories during the War, has been willing to help date a particular B. It should be borne in mind that there is rarely a better way to find out more about your chosen rifle than buying one of the marque or model specific books authored by someone who has spent much of their life researching the subject.For BSA and Greener rifles view complete catalogues from 1908 to the mid 1930s on our CATALOGUES PAGE As far as civilian rifles are concerned, some manufacturers have their own dating systems, with, for example, prefixes or suffixes to serial numbers providing that information.Anschutz target rifles fall into this category, and their system is given on the page for these rifles.For the latter, dates of introduction of military arms can be located within the Government "List of Changes" (Lo Cs) as can dates of obsolescence and of modification or upgrade to later marks.Basic information on these lines is on site from our .
"The Broad Arrow", and "The Lee-Enfield Story by Ian Skennerton, afford many specifics of manufacturers' and unit codes and proof marks, and of rifles of Enfield origin respectively. Akin to the longstanding hallmarking system for British silverware, in which letter codes relate to years of manufacture or importation, is an equivalent employed by the British Proof Houses.