Minutes of proceedings of the Royal Artillery Institution (1858)
Great Britain. Army. Royal Artillery Institution · Woolwich, Eng., : The Institution · leaf 440
s are deep, but terminate at some distance from the powder-chamber. The steadying grooves are shallow, and are carried up to the powder-chamber. The studs are not rounded off, but are purposely left angular, so that by the first wear of the driving studs the projectile may come gradually into… … * In the smaller guns only. In the larger guns the driving and steadying studs are in the same groove, and a similar action is obtained by sloping away the driving edges of the driving-studs. f Probably some such action as this exists in the Woolwich gun; for it will be observed in the recovered…
Artillery -- Periodicals · Artillery -- Great Britain -- Periodicals
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