MWO ORD A32-W4

WAR DEPARTMENT MODIFICATION WORK ORDER

b. Discarded parts: None.

c. Modified parts: None.

d. Supply of parts required:

(1) Source of supply: Springfield Armory, by requisition directly on that establishment.

(2) Date available: Now.

6. Special tools Jigs and fixtures None.

7. Special instructions

a. Applied by: Armorer.

b. Time required. Two minutes.

c. Procedure of operation: Slip band over muzzle end of barrel, clearing front sight. Locate band over fore grip just forward of the swivel plate; assemble screw and nut and tighten in place, using screwdriver. Upset the screw thread to prevent loosening.

d. Arsenal or field operation: Field.

e. Comments with reference to published MWO’s: Supersedes FSMWO A32-W4, dated 18 December 1943. See also paragraph 8, below.

f. Disposal of discarded parts: None.

g. Classification: This work order is classified in the BLUE group The work is to be completed by 31 July 1945. If it is not completed by that date, a monthly report is to be forwarded to the Office of the Chief of Ordnance, Field Service, Maintenance Division, Military Publications Branch, SPOFM—Pub.

8. Remarks FSMWO A32-W3 as originally issued and dated 4 October 1943, was canceled in view of the fact that bands received were too large to permit a proper fit. The work order included all submachine guns, including the M1928A1 which was in error Although the drawing showed the unit as an assembly, bands were being received without the screw or nuts.

9. Date approved for publication: 19 August 1944.

Buttstock Cross Bolt

Reinforcement

Another, of the burning questions that has plagued Thompson Collectors with sleepless nights is the debate about whether the cross bolted stocks on M1928s and M1 Thompsons were built by the factory or military. Well the following

MWO ORD A32-W2

will answer some of the debate and that is how the military did the field modifications to correct the stocks from splitting. This order was issued originally 9 Aug 43 and includes all of the necessary drawings to make all of the jigs to create your own assembly facility. Enjoy!