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Etymology from Wiktionary, CC BY-SA 4.0.
underlug
Today it means: One of the locking lugs on a break-action firearm that extend from the bottom of the barrels under the chamber(s) and connect into the receiver bottom. Full definition →
Today it means: One of the locking lugs on a break-action firearm that extend from the bottom of the barrels under the chamber(s) and connect into the receiver bottom. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.