Patent ID: 8782941

Claim:
A stock for a small arms weapon comprising: an upper frame member for receiving a receiver extension which comprises a distal end which comprises a receiver extension connection structure, a proximal end, and a first longitudinal axis extending between the proximal end and the distal end, and a first cross-sectional profile perpendicular to the first longitudinal axis which defines a maximum outer dimension of the stock; and a lower frame member connected to the upper frame member which comprises a third end adjacent to the proximal end, a fourth end spaced from the distal end, a second longitudinal axis extending between the third end and the fourth end, the first longitudinal axis and the second longitudinal axis being disposed at an acute angle, a storage chamber inside the lower frame member such that the chamber is configured and dimensioned to house a power supply for a small arms accessory, and a Picatinny rail aligned with the second longitudinal axis.