FANDOM


A trunnion is a firearm component that holds the barrel to the receiver. A trunnion can be also used as part of a quick barrel change device on machine guns. Trunnions could also use locking lugs for bolt heads on the likes of delayed blowback/gas operated automatic firearms.

GalleryEdit

Ad blocker interference detected!


Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.