There are a number of methods by which it may be possible for a rifle to be dated, or at least bracketed between certain years of manufacture. Many, but not all, of our pages carry date information on the various rifles illustrated or discussed, where it has been possible to be sure of data.
Plus NOTES ON GUN BARREL PROOF by the LONDON & BIRMINGHAM PROOF HOUSES See also the BSA RIFLES IDENTIFICATION TABLEīSA SMALL-BORE RIFLES. Yes, of course, take it out for the day, and lift its skirts, because this means it not being 'stood up'.