Was the purchase a used one? if so, it was probally drilled and tapped for a reciever(peep)
sight. Not uncommon thing to do,especially if the previous owner might of been of older age.
alot of shooters prefered them,as that was what they were acustomed to and very effecient
with! I personally own a marlin 336 in 30-30 that is drilled and tapped and came with a peep
sight ,it was mounted with 2 screws. the previous owner, was in his 70's and said he had
learned to shoot peep in the military, and had most of his guns converted.
sight. Not uncommon thing to do,especially if the previous owner might of been of older age.
alot of shooters prefered them,as that was what they were acustomed to and very effecient
with! I personally own a marlin 336 in 30-30 that is drilled and tapped and came with a peep
sight ,it was mounted with 2 screws. the previous owner, was in his 70's and said he had
learned to shoot peep in the military, and had most of his guns converted.