US 12,345,486 B2
Firearm cartridge ejector
Lester C. Larson, Jr., Colona, IL (US)
Assigned to Rock River Arms, Inc., Colona, IL (US)
Filed by Rock River Arms, Inc., Colona, IL (US)
Filed on Mar. 3, 2023, as Appl. No. 18/177,939.
Claims priority of provisional application 63/316,232, filed on Mar. 3, 2022.
Prior Publication US 2023/0384048 A1, Nov. 30, 2023
Int. Cl. F41A 15/14 (2006.01)
CPC F41A 15/14 (2013.01) 20 Claims
OG exemplary drawing
 
1. A firearm cartridge ejector system comprising:
a bolt; and
an ejector configured to eject a cartridge from a firearm bolt, wherein the ejector is movably positioned in the bolt,
wherein the ejector further comprises a stem configured to engage the bolt, and an ejector face attached to the stem and configured to engage the cartridge, wherein the ejector face is reniform-shaped and comprising a curvilinear protrusion positioned at a midpoint between a first end of the ejector face and a second end of the ejector face.