English No. 4 MKII socket bayonet by Singer + dated MK1 scabbard. (ABCN33)(K3)(JN60-3)

Enfield 303. No.4 rifle. Near MINT blackened socket and bright finished round blade made from one piece of steel. First 1 cm blackened. Excellent screw driver blade tip. Socket is marked:  No4 MKII and N67 (= Dispersal code for Singer) Reverse is marked /I\ and there is another dispersal marking on the press stud: 67. 
Excellent+ No. 4 MKI blued steel scabbard with a mazak throat is marked:  No.4 MKI S.S.P. 1943 (= Sheffield Steel Products 1943.)
Comes with its minty Indian made khaki P37 belt frog marked ca1944 and production number CA336.  (Ref: AC 162 )

Very nice set!