Note to find it, search for 'dog lock musket' as the Seller has no idea that it is not a doglock. And yes ... I tried to tell them. This one looks like it would go cheap. New they run $600 shipped from Military Heritage, so be aware of that if bidding and factor in the $85 they're asking for shipping.
English locks had the horizontal sear bar that projects through the lockplate, as carried forward from snaphaunces, whereas doglocks switched to the vertical sear bars
akin to flintlocks.
English locks had the horizontal sear bar that projects through the lockplate, as carried forward from snaphaunces, whereas doglocks switched to the vertical sear bars