Yes, to me it looks like a Farrukhsiyar silver rupee, RY 7, type 377 (KM 377). There are maybe 20 different mints for these. The mint, on the bottom of the second photo, looks to me like it is probably Lahore. This would be KM 377.43. Here are a couple of images for comparison
Yes, Farrukhsiyar Rupee from Lahore with the mint epithet Dar-us-Sultanat
By the way the mint name is at the top on the reverse
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