Lee Enfield said:
Pretty late serial for that isn't it?
No, not really ... If anything, it struck me as possibly a wee bit
early for a No.1/No.2 hybrid ...
if slotted frames weren't diverted into production of No. 2 pistols until No. 1 production had completely ceased.
The Chinese contract was cancelled in September 1944, but Inglis continued producing CH-numbered No. 1 pistols well into October/44 - 7,920 of them in September and 16,075 in October, with the last CH series pistol produced in October 1944 being serial number 1CH6576. The final
No. 2 serial number produced in October 1944 was 3T6723 - which would seem to indicate that they were already diverting slotted frames into No. 2 production before the end of Oct/44, judging by the serial number of the GunsAmerica offering (3T3952).
This information comes from the Inglis production records summarized in Ch 19 of Clive Law's Inglis Diamond.
My best guess about the reason for manufacture of so many No.1 pistols after cancellation of the Chinese contract: "production momentum", followed by the need to use up No. 1 slides and frames which had already been made, or were in production. The known
hybrids may simply have been the result of there being more slotted frames on hand than there were tangent-sighted slides to mate with them.
Interestingly, there was apparently
no production of
either model during November 1944, then production of No. 2 pistols resumed in December 1944. (In fact, there were no pistols produced during February, March or May of 1945, either.) With the renewal of the Chinese contract, production of both models resumed with a vengeance in June of 1945 - almost 85,000 pistols produced June-October, 1945