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US 2026/0243531 A1Published application
Firearm receiver assemblies
OwnerJames Matthew Underwood, Salvador Ochoa +1inventors
InventorsJames Matthew Underwood, Salvador Ochoa, Larry Cullen Underwood
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Abstract
A firearm receiver assembly includes a receiver body with a plurality of cavities and a plurality of rails. Each of the plurality of rails is disposed in one of the plurality of cavities. Each of the plurality of rails includes at least one retaining feature for engaging the corresponding cavity.
Claims21
1-20. (canceled)
A firearm receiver assembly comprising:
- a receiver body;
- and
- a plurality of rails, wherein:
- each of the plurality of rails comprises at least one retaining feature;
- and
- the at least one retaining feature comprises a protrusion that penetrates a portion of the receiver body.
3 more elements
A handgun receiver assembly comprising:
- a receiver body;
- at least one front rail;
- and
- at least one rear rail, wherein:
- the at least one front rail comprises at least one retaining feature;
- and
- engagement of the at least one retaining feature with the receiver body permanently attaches the corresponding rail relative to the receiver body.
4 more elements
Dependencies are inferred from the claim text.