South Pender
Well-Known Member
Except that there is no "end" to the first stage as you have defined it. If it's as you describe it, the sear is slipping off the cocking piece until it detaches entirely. So, while there may seem like a long take-up prior to release (which I would find disconcerting), it is, in fact, a single movement with no discernible break between two "stages." The sensation experienced by the shooter is just a single long pull and then release. With a true two-stage trigger, the first stage is experienced until its sear releases, and then the shooter pulls through a distinct second stage until its sear releases.I would argue that the target trigger above is a two stage trigger even though it doesn't have two sets of sear surfaces. My argument is that the sear engagement starts as pretty large and the sear surface is moving closer to tripping point during the "free pull" therefore there is true first and second stage to the sear movement.
Not that the diagram is dispositive in this respect, but it pictures the sear just barely in contact with the second lever--just the way it would be with any three-lever single-stage trigger.
The original question in this thread was: "Looking at the aftermarket, are there any two-stage options?" From what I know of aftermarket triggers, I think the answer is No.
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