초록 ▼

An extender for a bolt catch release lever on a bolt catch operating lever of a firearm equipped with a protective spare magazine carrier for holding a loaded spare magazine in a position of readiness for immediate insertion into operative engagement with that firearm, and an integrated bolt catch a

An extender for a bolt catch release lever on a bolt catch operating lever of a firearm equipped with a protective spare magazine carrier for holding a loaded spare magazine in a position of readiness for immediate insertion into operative engagement with that firearm, and an integrated bolt catch and extended catch release lever. The extended bolt catch release lever places an engagement contact face of an outer end in a position accessible for easy operation of the bolt catch release mechanism of a rifle when the spare magazine carrier is in place.

대표청구항 ▼

1. A bolt catch for an auto-loading firearm, comprising:(a) a catch body defining a hole and including a bolt-engaging portion; (b) a fulcrum defined by said hole and about which said bolt catch can rotate through a small angle; (c) an actuating lever arm interconnected with said catch body and exte

1. A bolt catch for an auto-loading firearm, comprising:(a) a catch body defining a hole and including a bolt-engaging portion; (b) a fulcrum defined by said hole and about which said bolt catch can rotate through a small angle; (c) an actuating lever arm interconnected with said catch body and extending in a first direction away from said fulcrum; and (d) an extension arm projecting away from said actuating lever arm in a second direction, said extension arm being interconnected with said actuating lever arm at a first location spaced apart from said fulcrum along said actuating lever arm, and including an enlarged head having an engagement contact face, said engagement contact face being spaced apart by a predetermined distance from said hole. 2. The bolt catch of claim 1 wherein said predetermined distance is in the range of 1.0-3.5 cm.3. The bolt catch of claim 1 wherein said fulcrum includes a pivot pin extending perpendicular to said first direction and wherein said second direction is perpendicular to both said first direction and said pivot pin.4. The bolt catch of claim 1 wherein said engagement contact face is parallel with said plane.