| 摘要 |
A bowstring release includes a handle body, the handle body supporting a jaw release housing and associated jaws actuable by means of a firing pin extending into an interior portion of the handle body; a hammer bar including a hammer head engagable with the firing pin and movable to a cocked position by means of a cocking trigger portion of the hammer bar, the cocking trigger extending outside the candle body; a firing trigger assembly including a firing trigger outside the handle body and a trigger actuating arm located within the handle body; and a roller sear housing and roller sear assembly, the housing having one end engageable with the trigger actuating arm, and the roller engageable with the hammer head, the hammer head is seated in the roller sear housing in a cocked position, such that pressure applied to the firing trigger causes the roller sear housing to release the hammer head for firing engagement with the firing pin.
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