falling block

noun

A single-shot firearm action in which a solid metal breechblock slides vertically in grooves cut into the breech of the rifle and actuated by a lever.

Meanings

nounfalling block (plural falling blocks)

plural falling blocks

  1. A single-shot firearm action in which a solid metal breechblock slides vertically in grooves cut into the breech of the rifle and actuated by a lever.
Cite this entry
APA

falling block. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/falling%20block

MLA

“falling block.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/falling%20block. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “falling block,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/falling%20block.

Source: falling block on Wiktionary, CC BY-SA 4.0.