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The antique rifle was a falling block; its solid metal breechblock slid vertically in grooves and was actuated by a lever.
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The antique rifle was a falling block; its solid metal breechblock slid vertically in grooves and was actuated by a lever.
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Related words
falling block
Noun
Japanese Meaning
単発式火器作動方式：固体金属製の撃発室ブロックが銃の後部に刻まれた溝に沿って垂直に移動し、レバーで操作される方式
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