Underbarrel shotgun
First Claim
Patent Images
1. A gun, comprising:
- a) a receiver made from a first material;
b) a barrel having a portion extending into said receiver, said portion including an opening;
c) a collar nut securing said barrel to said receiver;
d) a bolt assembly disposed within said receiver and including a linearly retracting locking block configured to project into said barrel portion opening and lock said bolt assembly to said barrel prior to firing;
e) said bolt assembly including a firing pin; and
f) a trigger mechanism including a trigger and a hammer for striking said firing pin.
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Abstract
A shotgun comprises a receiver made from a first material; barrel having a portion extending into the receiver and made from a second material; a collar nut securing the barrel to the receiver; a bolt assembly disposed within the receiver and including a locking block configured to project into the barrel portion and lock the bolt assembly to the barrel prior to firing, the bolt assembly including a firing pin; and a trigger mechanism including a hammer for striking the firing pin.
82 Citations
19 Claims
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1. A gun, comprising:
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a) a receiver made from a first material; b) a barrel having a portion extending into said receiver, said portion including an opening; c) a collar nut securing said barrel to said receiver; d) a bolt assembly disposed within said receiver and including a linearly retracting locking block configured to project into said barrel portion opening and lock said bolt assembly to said barrel prior to firing; e) said bolt assembly including a firing pin; and f) a trigger mechanism including a trigger and a hammer for striking said firing pin. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A gun, comprising:
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a) a receiver made from a first material; b) barrel having a portion extending into said receiver and made from a second material; c) a collar nut securing said barrel to said receiver; d) a bolt assembly disposed within said receiver and including a locking block configured to project into said barrel portion and lock said bolt assembly to said barrel prior to firing; e) said bolt assembly including a firing pin; f) a trigger mechanism including a trigger and a hammer for striking said firing pin; g) a pivotable pin having a flat surface positionable from a vertical to an inclined position, said pivotable pin is disposed below said hammer; and h) said hammer including an inclined flat surface adapted to engage said flat surface of said pivotable pin in a parallel and inclined configuration such that said hammer is prevented from pivoting even when released.
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Specification