File:Martini henry lock section.png

Section through a Martini-Henry lock.

Scanned from "Discoveries & Inventions of the Nineteenth Century" R.Routledge, 13th Edition, 1900.

• A - bolt holding lock and breech to wooden stock
• B - block closing the breech
• C - pin pivoting the block B
• D - back of the case
• E - the lever
• F - pin working on the tumbler G
• G - tumbler working the block B and firing mechanism K
• H - a notch to hold the tumbler G in position
• I - the depression along the top of the block B
• J - the firing chamber
• K - the spring and metal point of the firing mechanism
• L - the rest-piece, holding the firing mechanism in tension until released by the trigger
• M - pin holdinging the cartridge extractor arms N
• N - the cartridge extractor arms
• O - arm working the arms N through the lever E

Firts uploaded to the English wiki under the same name by

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