Multi-caliber bolt for a firearm

Details Multi-caliber bolt for a firearm Multi-caliber bolt for a firearm

2008-01-09

2011-12-06

Hayes, Bret (Department: 3641)

Firearms

Breech loading

Sliding breechblock

C042S069020

Reexamination Certificate

active

08069600

ABSTRACT:
A bolt for a firearm is described that can be used to chamber, extract, and/or eject different cartridges that have different outside rim diameters. In one embodiment, the bolt includes a bolt head that is configured to engage the rearward end of a plurality of different cartridges. The bolt may include an extractor that is configured to engage the rims of the plurality of cartridges and/or an ejector that is configured to bias the cartridge case out of an ejection port of the firearm.

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