Highly recommended to any person wanting more than just a 'reference book' of small arms used by British Forces around the 1929 date of publication. This book not only defines the guns / weapons but also provides ballistic equations, technical data, graphs and charts etc. 

Thus, would be of high interest to anyone with a technical interest of the weapons used in WW1.

High quality reprint of the original book. Note - this edition includes fold out page charts not normally provided in other reprints..