MP-40 Disassembly Return to MP-40



With the bolt forward, and the magazine removed, pull the locking stud (located on the underside of the main body, just behind the magazine well) and give it a half twist to lock it there.


Holding the MP-40 by the magazine well and pistol grip, rotate the two apart and pull the receiver forward.


You can now remove the bolt assembly by pulling the bolt handle straight back.


Picture of the bolt assembly showing the bolt and distinctive firing pin attached to the telescoping recoil spring.