#24: .303 RIFLE No. 4
Soft cover, 8½ x 5½ in., 36 pp, nearly 60 photos & line drawings. Binding is triple saddle-stitched with durable plastic laminated cover. Published in 2006, ISBN 0 949749 68 0.
HMSO did not publish any pams or manuals on routine or advanced stripping & cleaning for the No.4 rifles and No.5 jungle carbine. Here is a wealth of information on routine & armourer level cleaning & maintenance for these WW2 vintage rifles.