| 主权项 |
1. A stock for a small arms weapon comprising:
a frame having a longitudinal axis which comprises
a fore-end which comprises
a receiver extension attachment site opening, anda butt which is spaced from the fore-end along the longitudinal axis, and which comprises
an upper area aligned with the receiver extension attachment site opening,an intermediate area situated next to the upper area, the intermediate area comprises
a rear opening having a Y-shaped cross-section transverse to the longitudinal axis, anda lower area disposed below the intermediate area, the lower area comprises a butt plate attachment site,a body disposed between the fore-end and the butt, the body comprises
an upper surface extending from the upper area to the fore-end,a lower surface extending from the lower area to the fore-end, the lower surface defining a profile which comprises a forward facing segment and a bottom facing segment which intersect to form a step with respect to the longitudinal axis, the forward facing segment including an accessory mounting rail,a cylindrical cavity which is situated in the body between the upper surface and the lower surface, and which is bounded by a sidewall and a track that are disposed between the receiver extension attachment site and the upper area such that the cylindrical cavity is configured and dimensioned to telescopically receive a receiver extension tube from the receiver extension attachment site opening,a lever receiving cavity connected to the rear opening and extending toward the fore-end,a bore intersecting the lever receiving cavity and the cylindrical cavity, anda stock latch lever pivotally disposed in the lever receiving cavity, anda locking pin situated in the locking pin bore, the locking pin extending from the lever receiving cavity into the cylindrical cavity such that the locking pin is operatively associated with the stock latch lever to selectively withdraw the locking pin from the cylindrical cavity. |
