underlug (English, noun)
expansion: underlug (plural underlugs)
Senses:
topics: engineering
firearms
government
military
natural-sciences
physical-sciences
politics
tools
war
weaponry
glosses: 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.
topics: engineering
firearms
government
military
natural-sciences
physical-sciences
politics
tools
war
weaponry
glosses: The metal shroud underneath the barrel of a revolver that surrounds and protects the extractor rod.
Forms:
form: underlugs
tags: plural